90122112

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 269892000

約数和(自身を除く): 179769888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 293, 356, 384, 432, 534, 576, 586, 712, 801, 864, 879, 1068, 1152, 1172, 1424, 1602, 1728, 1758, 2136, 2344, 2403, 2637, 2848, 3204, 3456, 3516, 4272, 4688, 4806, 5274, 5696, 6408, 7032, 7911, 8544, 9376, 9612, 10548, 11392, 12816, 14064, 15822, 17088, 18752, 19224, 21096, 25632, 26077, 28128, 31644, 34176, 37504, 38448, 42192, 51264, 52154, 56256, 63288, 76896, 78231, 84384, 102528, 104308, 112512, 126576, 153792, 156462, 168768, 208616, 234693, 253152, 307584, 312924, 337536, 417232, 469386, 506304, 625848, 704079, 834464, 938772, 1012608, 1251696, 1408158, 1668928, 1877544, 2503392, 2816316, 3337856, 3755088, 5006784, 5632632, 7510176, 10013568, 11265264, 15020352, 22530528, 30040704, 45061056, 90122112]

約数ペア:

[(1, 90122112), (2, 45061056), (3, 30040704), (4, 22530528), (6, 15020352), (8, 11265264), (9, 10013568), (12, 7510176), (16, 5632632), (18, 5006784), (24, 3755088), (27, 3337856), (32, 2816316), (36, 2503392), (48, 1877544), (54, 1668928), (64, 1408158), (72, 1251696), (89, 1012608), (96, 938772), (108, 834464), (128, 704079), (144, 625848), (178, 506304), (192, 469386), (216, 417232), (267, 337536), (288, 312924), (293, 307584), (356, 253152), (384, 234693), (432, 208616), (534, 168768), (576, 156462), (586, 153792), (712, 126576), (801, 112512), (864, 104308), (879, 102528), (1068, 84384), (1152, 78231), (1172, 76896), (1424, 63288), (1602, 56256), (1728, 52154), (1758, 51264), (2136, 42192), (2344, 38448), (2403, 37504), (2637, 34176), (2848, 31644), (3204, 28128), (3456, 26077), (3516, 25632), (4272, 21096), (4688, 19224), (4806, 18752), (5274, 17088), (5696, 15822), (6408, 14064), (7032, 12816), (7911, 11392), (8544, 10548), (9376, 9612)]