209735460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 789626880

約数和(自身を除く): 579891420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 31, 33, 34, 36, 44, 45, 51, 54, 55, 60, 62, 66, 67, 68, 85, 90, 93, 99, 102, 108, 110, 124, 132, 134, 135, 153, 155, 165, 170, 180, 186, 187, 198, 201, 204, 220, 255, 268, 270, 279, 297, 306, 310, 330, 335, 340, 341, 372, 374, 396, 402, 459, 465, 495, 510, 527, 540, 558, 561, 594, 603, 612, 620, 660, 670, 682, 737, 748, 765, 804, 837, 918, 930, 935, 990, 1005, 1020, 1023, 1054, 1116, 1122, 1139, 1188, 1206, 1340, 1364, 1395, 1474, 1485, 1530, 1581, 1674, 1683, 1705, 1809, 1836, 1860, 1870, 1980, 2010, 2046, 2077, 2108, 2211, 2244, 2278, 2295, 2412, 2635, 2790, 2805, 2948, 2970, 3015, 3060, 3069, 3162, 3348, 3366, 3410, 3417, 3618, 3685, 3740, 4020, 4092, 4154, 4185, 4422, 4556, 4590, 4743, 5049, 5115, 5270, 5580, 5610, 5695, 5797, 5940, 6030, 6138, 6231, 6324, 6633, 6732, 6820, 6834, 7236, 7370, 7905, 8308, 8370, 8415, 8844, 9045, 9180, 9207, 9486, 10098, 10230, 10251, 10385, 10540, 11055, 11220, 11390, 11594, 12060, 12276, 12462, 12529, 13266, 13668, 14229, 14740, 15345, 15810, 16740, 16830, 17085, 17391, 18090, 18414, 18693, 18972, 19899, 20196, 20460, 20502, 20770, 22110, 22780, 22847, 23188, 23715, 24924, 25058, 25245, 26532, 28458, 28985, 30690, 30753, 31155, 31620, 33165, 33660, 34170, 34782, 35309, 36180, 36828, 37386, 37587, 39798, 41004, 41540, 44220, 45694, 46035, 47430, 50116, 50490, 51255, 52173, 56079, 56916, 57970, 61380, 61506, 62310, 62645, 66330, 68340, 68541, 69564, 70618, 71145, 74772, 75174, 79596, 86955, 91388, 92070, 93465, 94860, 99495, 100980, 102510, 104346, 105927, 112158, 112761, 114235, 115940, 123012, 124620, 125290, 132660, 137082, 141236, 142290, 150348, 153765, 156519, 173910, 176545, 184140, 186930, 187935, 198990, 205020, 205623, 208692, 211854, 224316, 225522, 228470, 250580, 260865, 274164, 280395, 284580, 307530, 313038, 317781, 338283, 342705, 347820, 353090, 373860, 375870, 388399, 397980, 411246, 423708, 451044, 456940, 521730, 529635, 560790, 563805, 615060, 616869, 626076, 635562, 676566, 685410, 706180, 751740, 776798, 782595, 822492, 953343, 1028115, 1043460, 1059270, 1121580, 1127610, 1165197, 1233738, 1271124, 1353132, 1370820, 1553596, 1565190, 1588905, 1691415, 1906686, 1941995, 2056230, 2118540, 2255220, 2330394, 2467476, 3084345, 3130380, 3177810, 3382830, 3495591, 3813372, 3883990, 4112460, 4660788, 4766715, 5825985, 6168690, 6355620, 6765660, 6991182, 7767980, 9533430, 10486773, 11651970, 12337380, 13982364, 17477955, 19066860, 20973546, 23303940, 34955910, 41947092, 52433865, 69911820, 104867730, 209735460]

約数ペア:

[(1, 209735460), (2, 104867730), (3, 69911820), (4, 52433865), (5, 41947092), (6, 34955910), (9, 23303940), (10, 20973546), (11, 19066860), (12, 17477955), (15, 13982364), (17, 12337380), (18, 11651970), (20, 10486773), (22, 9533430), (27, 7767980), (30, 6991182), (31, 6765660), (33, 6355620), (34, 6168690), (36, 5825985), (44, 4766715), (45, 4660788), (51, 4112460), (54, 3883990), (55, 3813372), (60, 3495591), (62, 3382830), (66, 3177810), (67, 3130380), (68, 3084345), (85, 2467476), (90, 2330394), (93, 2255220), (99, 2118540), (102, 2056230), (108, 1941995), (110, 1906686), (124, 1691415), (132, 1588905), (134, 1565190), (135, 1553596), (153, 1370820), (155, 1353132), (165, 1271124), (170, 1233738), (180, 1165197), (186, 1127610), (187, 1121580), (198, 1059270), (201, 1043460), (204, 1028115), (220, 953343), (255, 822492), (268, 782595), (270, 776798), (279, 751740), (297, 706180), (306, 685410), (310, 676566), (330, 635562), (335, 626076), (340, 616869), (341, 615060), (372, 563805), (374, 560790), (396, 529635), (402, 521730), (459, 456940), (465, 451044), (495, 423708), (510, 411246), (527, 397980), (540, 388399), (558, 375870), (561, 373860), (594, 353090), (603, 347820), (612, 342705), (620, 338283), (660, 317781), (670, 313038), (682, 307530), (737, 284580), (748, 280395), (765, 274164), (804, 260865), (837, 250580), (918, 228470), (930, 225522), (935, 224316), (990, 211854), (1005, 208692), (1020, 205623), (1023, 205020), (1054, 198990), (1116, 187935), (1122, 186930), (1139, 184140), (1188, 176545), (1206, 173910), (1340, 156519), (1364, 153765), (1395, 150348), (1474, 142290), (1485, 141236), (1530, 137082), (1581, 132660), (1674, 125290), (1683, 124620), (1705, 123012), (1809, 115940), (1836, 114235), (1860, 112761), (1870, 112158), (1980, 105927), (2010, 104346), (2046, 102510), (2077, 100980), (2108, 99495), (2211, 94860), (2244, 93465), (2278, 92070), (2295, 91388), (2412, 86955), (2635, 79596), (2790, 75174), (2805, 74772), (2948, 71145), (2970, 70618), (3015, 69564), (3060, 68541), (3069, 68340), (3162, 66330), (3348, 62645), (3366, 62310), (3410, 61506), (3417, 61380), (3618, 57970), (3685, 56916), (3740, 56079), (4020, 52173), (4092, 51255), (4154, 50490), (4185, 50116), (4422, 47430), (4556, 46035), (4590, 45694), (4743, 44220), (5049, 41540), (5115, 41004), (5270, 39798), (5580, 37587), (5610, 37386), (5695, 36828), (5797, 36180), (5940, 35309), (6030, 34782), (6138, 34170), (6231, 33660), (6324, 33165), (6633, 31620), (6732, 31155), (6820, 30753), (6834, 30690), (7236, 28985), (7370, 28458), (7905, 26532), (8308, 25245), (8370, 25058), (8415, 24924), (8844, 23715), (9045, 23188), (9180, 22847), (9207, 22780), (9486, 22110), (10098, 20770), (10230, 20502), (10251, 20460), (10385, 20196), (10540, 19899), (11055, 18972), (11220, 18693), (11390, 18414), (11594, 18090), (12060, 17391), (12276, 17085), (12462, 16830), (12529, 16740), (13266, 15810), (13668, 15345), (14229, 14740)]