153388620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 576

約数和(自身を含む): 661893120

約数和(自身を除く): 508504500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 31, 33, 34, 35, 36, 42, 44, 45, 49, 51, 54, 55, 60, 62, 63, 66, 68, 70, 77, 84, 85, 90, 93, 98, 99, 102, 105, 108, 110, 119, 124, 126, 132, 135, 140, 147, 153, 154, 155, 165, 170, 180, 186, 187, 189, 196, 198, 204, 210, 217, 220, 231, 238, 245, 252, 255, 270, 279, 294, 297, 306, 308, 310, 315, 330, 340, 341, 357, 372, 374, 378, 385, 396, 420, 434, 441, 459, 462, 465, 476, 490, 495, 510, 527, 539, 540, 558, 561, 588, 594, 595, 612, 620, 630, 651, 660, 682, 693, 714, 735, 748, 756, 765, 770, 833, 837, 868, 882, 918, 924, 930, 935, 945, 980, 990, 1020, 1023, 1054, 1071, 1078, 1085, 1116, 1122, 1155, 1188, 1190, 1260, 1302, 1309, 1323, 1364, 1386, 1395, 1428, 1470, 1485, 1519, 1530, 1540, 1581, 1617, 1666, 1674, 1683, 1705, 1764, 1785, 1836, 1860, 1870, 1890, 1953, 1980, 2046, 2079, 2108, 2142, 2156, 2170, 2205, 2244, 2295, 2310, 2380, 2387, 2499, 2604, 2618, 2635, 2646, 2695, 2772, 2790, 2805, 2940, 2970, 3038, 3060, 3069, 3162, 3213, 3234, 3255, 3332, 3348, 3366, 3410, 3465, 3570, 3689, 3740, 3780, 3906, 3927, 4092, 4158, 4165, 4185, 4284, 4340, 4410, 4557, 4590, 4620, 4743, 4774, 4851, 4998, 5049, 5115, 5236, 5270, 5292, 5355, 5390, 5580, 5610, 5797, 5859, 5940, 6076, 6138, 6324, 6426, 6468, 6510, 6545, 6615, 6732, 6820, 6930, 7140, 7161, 7378, 7497, 7595, 7812, 7854, 7905, 8085, 8316, 8330, 8370, 8415, 8820, 9114, 9163, 9180, 9207, 9486, 9548, 9702, 9765, 9996, 10098, 10230, 10395, 10540, 10710, 10780, 11067, 11220, 11594, 11718, 11781, 11935, 12276, 12495, 12852, 13020, 13090, 13230, 13671, 13860, 14229, 14322, 14553, 14756, 14994, 15190, 15345, 15708, 15810, 16065, 16170, 16660, 16709, 16740, 16830, 17391, 18228, 18326, 18414, 18445, 18972, 19404, 19530, 19635, 20196, 20460, 20790, 21420, 21483, 22134, 22491, 22785, 23188, 23436, 23562, 23715, 23870, 24255, 24990, 25245, 25823, 26180, 26460, 27342, 27489, 28458, 28644, 28985, 29106, 29295, 29988, 30380, 30690, 31620, 32130, 32340, 33201, 33418, 33660, 34782, 35343, 35805, 36652, 36828, 36890, 37485, 39060, 39270, 40579, 41013, 41580, 42966, 44268, 44982, 45570, 45815, 46035, 47124, 47430, 47740, 48510, 49980, 50127, 50490, 51646, 52173, 54684, 54978, 55335, 56916, 57970, 58212, 58590, 58905, 61380, 64260, 64449, 66402, 66836, 68355, 69564, 70686, 71145, 71610, 72765, 73780, 74970, 77469, 78540, 81158, 82026, 82467, 83545, 85932, 86955, 89964, 91140, 91630, 92070, 94860, 97020, 99603, 100254, 100980, 103292, 104346, 107415, 109956, 110670, 112455, 115940, 117180, 117810, 121737, 128898, 129115, 132804, 136710, 137445, 141372, 142290, 143220, 145530, 149940, 150381, 154938, 156519, 162316, 164052, 164934, 166005, 167090, 173910, 176715, 183260, 184140, 199206, 200508, 202895, 205065, 208692, 214830, 221340, 224910, 232407, 235620, 243474, 247401, 250635, 257796, 258230, 260865, 273420, 274890, 284053, 284580, 291060, 300762, 309876, 313038, 322245, 329868, 332010, 334180, 347820, 353430, 365211, 387345, 398412, 405790, 410130, 412335, 429660, 449820, 451143, 464814, 486948, 494802, 498015, 501270, 516460, 521730, 549780, 568106, 601524, 608685, 626076, 644490, 664020, 697221, 706860, 730422, 751905, 774690, 782595, 811580, 820260, 824670, 852159, 902286, 929628, 989604, 996030, 1002540, 1043460, 1095633, 1136212, 1162035, 1217370, 1237005, 1288980, 1394442, 1420265, 1460844, 1503810, 1549380, 1565190, 1649340, 1704318, 1804572, 1826055, 1992060, 2191266, 2255715, 2324070, 2434740, 2474010, 2556477, 2788884, 2840530, 3007620, 3130380, 3408636, 3486105, 3652110, 4260795, 4382532, 4511430, 4648140, 4948020, 5112954, 5478165, 5681060, 6972210, 7304220, 7669431, 8521590, 9022860, 10225908, 10956330, 12782385, 13944420, 15338862, 17043180, 21912660, 25564770, 30677724, 38347155, 51129540, 76694310, 153388620]

約数ペア:

[(1, 153388620), (2, 76694310), (3, 51129540), (4, 38347155), (5, 30677724), (6, 25564770), (7, 21912660), (9, 17043180), (10, 15338862), (11, 13944420), (12, 12782385), (14, 10956330), (15, 10225908), (17, 9022860), (18, 8521590), (20, 7669431), (21, 7304220), (22, 6972210), (27, 5681060), (28, 5478165), (30, 5112954), (31, 4948020), (33, 4648140), (34, 4511430), (35, 4382532), (36, 4260795), (42, 3652110), (44, 3486105), (45, 3408636), (49, 3130380), (51, 3007620), (54, 2840530), (55, 2788884), (60, 2556477), (62, 2474010), (63, 2434740), (66, 2324070), (68, 2255715), (70, 2191266), (77, 1992060), (84, 1826055), (85, 1804572), (90, 1704318), (93, 1649340), (98, 1565190), (99, 1549380), (102, 1503810), (105, 1460844), (108, 1420265), (110, 1394442), (119, 1288980), (124, 1237005), (126, 1217370), (132, 1162035), (135, 1136212), (140, 1095633), (147, 1043460), (153, 1002540), (154, 996030), (155, 989604), (165, 929628), (170, 902286), (180, 852159), (186, 824670), (187, 820260), (189, 811580), (196, 782595), (198, 774690), (204, 751905), (210, 730422), (217, 706860), (220, 697221), (231, 664020), (238, 644490), (245, 626076), (252, 608685), (255, 601524), (270, 568106), (279, 549780), (294, 521730), (297, 516460), (306, 501270), (308, 498015), (310, 494802), (315, 486948), (330, 464814), (340, 451143), (341, 449820), (357, 429660), (372, 412335), (374, 410130), (378, 405790), (385, 398412), (396, 387345), (420, 365211), (434, 353430), (441, 347820), (459, 334180), (462, 332010), (465, 329868), (476, 322245), (490, 313038), (495, 309876), (510, 300762), (527, 291060), (539, 284580), (540, 284053), (558, 274890), (561, 273420), (588, 260865), (594, 258230), (595, 257796), (612, 250635), (620, 247401), (630, 243474), (651, 235620), (660, 232407), (682, 224910), (693, 221340), (714, 214830), (735, 208692), (748, 205065), (756, 202895), (765, 200508), (770, 199206), (833, 184140), (837, 183260), (868, 176715), (882, 173910), (918, 167090), (924, 166005), (930, 164934), (935, 164052), (945, 162316), (980, 156519), (990, 154938), (1020, 150381), (1023, 149940), (1054, 145530), (1071, 143220), (1078, 142290), (1085, 141372), (1116, 137445), (1122, 136710), (1155, 132804), (1188, 129115), (1190, 128898), (1260, 121737), (1302, 117810), (1309, 117180), (1323, 115940), (1364, 112455), (1386, 110670), (1395, 109956), (1428, 107415), (1470, 104346), (1485, 103292), (1519, 100980), (1530, 100254), (1540, 99603), (1581, 97020), (1617, 94860), (1666, 92070), (1674, 91630), (1683, 91140), (1705, 89964), (1764, 86955), (1785, 85932), (1836, 83545), (1860, 82467), (1870, 82026), (1890, 81158), (1953, 78540), (1980, 77469), (2046, 74970), (2079, 73780), (2108, 72765), (2142, 71610), (2156, 71145), (2170, 70686), (2205, 69564), (2244, 68355), (2295, 66836), (2310, 66402), (2380, 64449), (2387, 64260), (2499, 61380), (2604, 58905), (2618, 58590), (2635, 58212), (2646, 57970), (2695, 56916), (2772, 55335), (2790, 54978), (2805, 54684), (2940, 52173), (2970, 51646), (3038, 50490), (3060, 50127), (3069, 49980), (3162, 48510), (3213, 47740), (3234, 47430), (3255, 47124), (3332, 46035), (3348, 45815), (3366, 45570), (3410, 44982), (3465, 44268), (3570, 42966), (3689, 41580), (3740, 41013), (3780, 40579), (3906, 39270), (3927, 39060), (4092, 37485), (4158, 36890), (4165, 36828), (4185, 36652), (4284, 35805), (4340, 35343), (4410, 34782), (4557, 33660), (4590, 33418), (4620, 33201), (4743, 32340), (4774, 32130), (4851, 31620), (4998, 30690), (5049, 30380), (5115, 29988), (5236, 29295), (5270, 29106), (5292, 28985), (5355, 28644), (5390, 28458), (5580, 27489), (5610, 27342), (5797, 26460), (5859, 26180), (5940, 25823), (6076, 25245), (6138, 24990), (6324, 24255), (6426, 23870), (6468, 23715), (6510, 23562), (6545, 23436), (6615, 23188), (6732, 22785), (6820, 22491), (6930, 22134), (7140, 21483), (7161, 21420), (7378, 20790), (7497, 20460), (7595, 20196), (7812, 19635), (7854, 19530), (7905, 19404), (8085, 18972), (8316, 18445), (8330, 18414), (8370, 18326), (8415, 18228), (8820, 17391), (9114, 16830), (9163, 16740), (9180, 16709), (9207, 16660), (9486, 16170), (9548, 16065), (9702, 15810), (9765, 15708), (9996, 15345), (10098, 15190), (10230, 14994), (10395, 14756), (10540, 14553), (10710, 14322), (10780, 14229), (11067, 13860), (11220, 13671), (11594, 13230), (11718, 13090), (11781, 13020), (11935, 12852), (12276, 12495)]