79875180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 384

約数和(自身を含む): 330946560

約数和(自身を除く): 251071380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 108, 110, 113, 119, 126, 132, 135, 140, 153, 154, 165, 170, 180, 187, 189, 198, 204, 210, 220, 226, 231, 238, 252, 255, 270, 297, 306, 308, 315, 330, 339, 340, 357, 374, 378, 385, 396, 420, 452, 459, 462, 476, 495, 510, 540, 561, 565, 594, 595, 612, 630, 660, 678, 693, 714, 748, 756, 765, 770, 791, 918, 924, 935, 945, 990, 1017, 1020, 1071, 1122, 1130, 1155, 1188, 1190, 1243, 1260, 1309, 1356, 1386, 1428, 1485, 1530, 1540, 1582, 1683, 1695, 1785, 1836, 1870, 1890, 1921, 1980, 2034, 2079, 2142, 2244, 2260, 2295, 2310, 2373, 2380, 2486, 2618, 2772, 2805, 2970, 3051, 3060, 3164, 3213, 3366, 3390, 3465, 3570, 3729, 3740, 3780, 3842, 3927, 3955, 4068, 4158, 4284, 4590, 4620, 4746, 4972, 5049, 5085, 5236, 5355, 5610, 5763, 5940, 6102, 6215, 6426, 6545, 6732, 6780, 6930, 7119, 7140, 7458, 7684, 7854, 7910, 8316, 8415, 8701, 9180, 9492, 9605, 10098, 10170, 10395, 10710, 11187, 11220, 11526, 11781, 11865, 12204, 12430, 12852, 13090, 13447, 13860, 14238, 14916, 15255, 15708, 15820, 16065, 16830, 17289, 17402, 18645, 19210, 19635, 20196, 20340, 20790, 21131, 21357, 21420, 22374, 23052, 23562, 23730, 24860, 25245, 26103, 26180, 26894, 28476, 28815, 30510, 32130, 33561, 33660, 34578, 34804, 35343, 35595, 37290, 38420, 39270, 40341, 41580, 42262, 42714, 43505, 44748, 47124, 47460, 50490, 51867, 52206, 53788, 55935, 57630, 58905, 61020, 63393, 64260, 67122, 67235, 69156, 70686, 71190, 74580, 78309, 78540, 80682, 84524, 85428, 86445, 87010, 100980, 103734, 104412, 105655, 106785, 111870, 115260, 117810, 121023, 126786, 130515, 134244, 134470, 141372, 142380, 147917, 156618, 161364, 167805, 172890, 174020, 176715, 190179, 201705, 207468, 211310, 213570, 223740, 234927, 235620, 242046, 253572, 259335, 261030, 268940, 295834, 313236, 316965, 335610, 345780, 353430, 363069, 380358, 391545, 403410, 422620, 427140, 443751, 469854, 484092, 518670, 522060, 570537, 591668, 605115, 633930, 671220, 706860, 726138, 739585, 760716, 783090, 806820, 887502, 939708, 950895, 1037340, 1141074, 1174635, 1210230, 1267860, 1331253, 1452276, 1479170, 1566180, 1775004, 1815345, 1901790, 2218755, 2282148, 2349270, 2420460, 2662506, 2852685, 2958340, 3630690, 3803580, 3993759, 4437510, 4698540, 5325012, 5705370, 6656265, 7261380, 7987518, 8875020, 11410740, 13312530, 15975036, 19968795, 26625060, 39937590, 79875180]

約数ペア:

[(1, 79875180), (2, 39937590), (3, 26625060), (4, 19968795), (5, 15975036), (6, 13312530), (7, 11410740), (9, 8875020), (10, 7987518), (11, 7261380), (12, 6656265), (14, 5705370), (15, 5325012), (17, 4698540), (18, 4437510), (20, 3993759), (21, 3803580), (22, 3630690), (27, 2958340), (28, 2852685), (30, 2662506), (33, 2420460), (34, 2349270), (35, 2282148), (36, 2218755), (42, 1901790), (44, 1815345), (45, 1775004), (51, 1566180), (54, 1479170), (55, 1452276), (60, 1331253), (63, 1267860), (66, 1210230), (68, 1174635), (70, 1141074), (77, 1037340), (84, 950895), (85, 939708), (90, 887502), (99, 806820), (102, 783090), (105, 760716), (108, 739585), (110, 726138), (113, 706860), (119, 671220), (126, 633930), (132, 605115), (135, 591668), (140, 570537), (153, 522060), (154, 518670), (165, 484092), (170, 469854), (180, 443751), (187, 427140), (189, 422620), (198, 403410), (204, 391545), (210, 380358), (220, 363069), (226, 353430), (231, 345780), (238, 335610), (252, 316965), (255, 313236), (270, 295834), (297, 268940), (306, 261030), (308, 259335), (315, 253572), (330, 242046), (339, 235620), (340, 234927), (357, 223740), (374, 213570), (378, 211310), (385, 207468), (396, 201705), (420, 190179), (452, 176715), (459, 174020), (462, 172890), (476, 167805), (495, 161364), (510, 156618), (540, 147917), (561, 142380), (565, 141372), (594, 134470), (595, 134244), (612, 130515), (630, 126786), (660, 121023), (678, 117810), (693, 115260), (714, 111870), (748, 106785), (756, 105655), (765, 104412), (770, 103734), (791, 100980), (918, 87010), (924, 86445), (935, 85428), (945, 84524), (990, 80682), (1017, 78540), (1020, 78309), (1071, 74580), (1122, 71190), (1130, 70686), (1155, 69156), (1188, 67235), (1190, 67122), (1243, 64260), (1260, 63393), (1309, 61020), (1356, 58905), (1386, 57630), (1428, 55935), (1485, 53788), (1530, 52206), (1540, 51867), (1582, 50490), (1683, 47460), (1695, 47124), (1785, 44748), (1836, 43505), (1870, 42714), (1890, 42262), (1921, 41580), (1980, 40341), (2034, 39270), (2079, 38420), (2142, 37290), (2244, 35595), (2260, 35343), (2295, 34804), (2310, 34578), (2373, 33660), (2380, 33561), (2486, 32130), (2618, 30510), (2772, 28815), (2805, 28476), (2970, 26894), (3051, 26180), (3060, 26103), (3164, 25245), (3213, 24860), (3366, 23730), (3390, 23562), (3465, 23052), (3570, 22374), (3729, 21420), (3740, 21357), (3780, 21131), (3842, 20790), (3927, 20340), (3955, 20196), (4068, 19635), (4158, 19210), (4284, 18645), (4590, 17402), (4620, 17289), (4746, 16830), (4972, 16065), (5049, 15820), (5085, 15708), (5236, 15255), (5355, 14916), (5610, 14238), (5763, 13860), (5940, 13447), (6102, 13090), (6215, 12852), (6426, 12430), (6545, 12204), (6732, 11865), (6780, 11781), (6930, 11526), (7119, 11220), (7140, 11187), (7458, 10710), (7684, 10395), (7854, 10170), (7910, 10098), (8316, 9605), (8415, 9492), (8701, 9180)]