85555170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 238896000

約数和(自身を除く): 153340830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 529, 599, 621, 690, 1035, 1058, 1198, 1242, 1587, 1797, 2070, 2645, 2995, 3105, 3174, 3594, 4761, 5290, 5391, 5990, 6210, 7935, 8985, 9522, 10782, 13777, 14283, 15870, 16173, 17970, 23805, 26955, 27554, 28566, 32346, 41331, 47610, 53910, 68885, 71415, 80865, 82662, 123993, 137770, 142830, 161730, 206655, 247986, 316871, 371979, 413310, 619965, 633742, 743958, 950613, 1239930, 1584355, 1859895, 1901226, 2851839, 3168710, 3719790, 4753065, 5703678, 8555517, 9506130, 14259195, 17111034, 28518390, 42777585, 85555170]

約数ペア:

[(1, 85555170), (2, 42777585), (3, 28518390), (5, 17111034), (6, 14259195), (9, 9506130), (10, 8555517), (15, 5703678), (18, 4753065), (23, 3719790), (27, 3168710), (30, 2851839), (45, 1901226), (46, 1859895), (54, 1584355), (69, 1239930), (90, 950613), (115, 743958), (135, 633742), (138, 619965), (207, 413310), (230, 371979), (270, 316871), (345, 247986), (414, 206655), (529, 161730), (599, 142830), (621, 137770), (690, 123993), (1035, 82662), (1058, 80865), (1198, 71415), (1242, 68885), (1587, 53910), (1797, 47610), (2070, 41331), (2645, 32346), (2995, 28566), (3105, 27554), (3174, 26955), (3594, 23805), (4761, 17970), (5290, 16173), (5391, 15870), (5990, 14283), (6210, 13777), (7935, 10782), (8985, 9522)]