88268940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 292275984

約数和(自身を除く): 204007044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 103, 108, 115, 135, 138, 162, 180, 206, 207, 230, 270, 276, 309, 324, 345, 405, 412, 414, 460, 515, 529, 540, 618, 621, 690, 810, 828, 927, 1030, 1035, 1058, 1236, 1242, 1380, 1545, 1587, 1620, 1854, 1863, 2060, 2070, 2116, 2369, 2484, 2645, 2781, 3090, 3105, 3174, 3708, 3726, 4140, 4635, 4738, 4761, 5290, 5562, 6180, 6210, 6348, 7107, 7452, 7935, 8343, 9270, 9315, 9476, 9522, 10580, 11124, 11845, 12420, 13905, 14214, 14283, 15870, 16686, 18540, 18630, 19044, 21321, 23690, 23805, 27810, 28428, 28566, 31740, 33372, 35535, 37260, 41715, 42642, 42849, 47380, 47610, 54487, 55620, 57132, 63963, 71070, 71415, 83430, 85284, 85698, 95220, 106605, 108974, 127926, 142140, 142830, 163461, 166860, 171396, 191889, 213210, 214245, 217948, 255852, 272435, 285660, 319815, 326922, 383778, 426420, 428490, 490383, 544870, 639630, 653844, 767556, 817305, 856980, 959445, 980766, 1089740, 1279260, 1471149, 1634610, 1918890, 1961532, 2451915, 2942298, 3269220, 3837780, 4413447, 4903830, 5884596, 7355745, 8826894, 9807660, 14711490, 17653788, 22067235, 29422980, 44134470, 88268940]

約数ペア:

[(1, 88268940), (2, 44134470), (3, 29422980), (4, 22067235), (5, 17653788), (6, 14711490), (9, 9807660), (10, 8826894), (12, 7355745), (15, 5884596), (18, 4903830), (20, 4413447), (23, 3837780), (27, 3269220), (30, 2942298), (36, 2451915), (45, 1961532), (46, 1918890), (54, 1634610), (60, 1471149), (69, 1279260), (81, 1089740), (90, 980766), (92, 959445), (103, 856980), (108, 817305), (115, 767556), (135, 653844), (138, 639630), (162, 544870), (180, 490383), (206, 428490), (207, 426420), (230, 383778), (270, 326922), (276, 319815), (309, 285660), (324, 272435), (345, 255852), (405, 217948), (412, 214245), (414, 213210), (460, 191889), (515, 171396), (529, 166860), (540, 163461), (618, 142830), (621, 142140), (690, 127926), (810, 108974), (828, 106605), (927, 95220), (1030, 85698), (1035, 85284), (1058, 83430), (1236, 71415), (1242, 71070), (1380, 63963), (1545, 57132), (1587, 55620), (1620, 54487), (1854, 47610), (1863, 47380), (2060, 42849), (2070, 42642), (2116, 41715), (2369, 37260), (2484, 35535), (2645, 33372), (2781, 31740), (3090, 28566), (3105, 28428), (3174, 27810), (3708, 23805), (3726, 23690), (4140, 21321), (4635, 19044), (4738, 18630), (4761, 18540), (5290, 16686), (5562, 15870), (6180, 14283), (6210, 14214), (6348, 13905), (7107, 12420), (7452, 11845), (7935, 11124), (8343, 10580), (9270, 9522), (9315, 9476)]