45749070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 84887730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 53, 54, 69, 90, 106, 115, 135, 138, 139, 159, 207, 230, 265, 270, 278, 318, 345, 414, 417, 477, 530, 621, 690, 695, 795, 834, 954, 1035, 1219, 1242, 1251, 1390, 1431, 1590, 2070, 2085, 2385, 2438, 2502, 2862, 3105, 3197, 3657, 3753, 4170, 4770, 6095, 6210, 6255, 6394, 7155, 7314, 7367, 7506, 9591, 10971, 12190, 12510, 14310, 14734, 15985, 18285, 18765, 19182, 21942, 22101, 28773, 31970, 32913, 36570, 36835, 37530, 44202, 47955, 54855, 57546, 65826, 66303, 73670, 86319, 95910, 109710, 110505, 132606, 143865, 164565, 169441, 172638, 198909, 221010, 287730, 329130, 331515, 338882, 397818, 431595, 508323, 663030, 847205, 863190, 994545, 1016646, 1524969, 1694410, 1989090, 2541615, 3049938, 4574907, 5083230, 7624845, 9149814, 15249690, 22874535, 45749070]

約数ペア:

[(1, 45749070), (2, 22874535), (3, 15249690), (5, 9149814), (6, 7624845), (9, 5083230), (10, 4574907), (15, 3049938), (18, 2541615), (23, 1989090), (27, 1694410), (30, 1524969), (45, 1016646), (46, 994545), (53, 863190), (54, 847205), (69, 663030), (90, 508323), (106, 431595), (115, 397818), (135, 338882), (138, 331515), (139, 329130), (159, 287730), (207, 221010), (230, 198909), (265, 172638), (270, 169441), (278, 164565), (318, 143865), (345, 132606), (414, 110505), (417, 109710), (477, 95910), (530, 86319), (621, 73670), (690, 66303), (695, 65826), (795, 57546), (834, 54855), (954, 47955), (1035, 44202), (1219, 37530), (1242, 36835), (1251, 36570), (1390, 32913), (1431, 31970), (1590, 28773), (2070, 22101), (2085, 21942), (2385, 19182), (2438, 18765), (2502, 18285), (2862, 15985), (3105, 14734), (3197, 14310), (3657, 12510), (3753, 12190), (4170, 10971), (4770, 9591), (6095, 7506), (6210, 7367), (6255, 7314), (6394, 7155)]