64753000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 173365920

約数和(自身を除く): 108612920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 250, 260, 293, 325, 340, 425, 442, 500, 520, 586, 650, 680, 850, 884, 1000, 1105, 1172, 1300, 1465, 1625, 1700, 1768, 2125, 2210, 2344, 2600, 2930, 3250, 3400, 3809, 4250, 4420, 4981, 5525, 5860, 6500, 7325, 7618, 8500, 8840, 9962, 11050, 11720, 13000, 14650, 15236, 17000, 19045, 19924, 22100, 24905, 27625, 29300, 30472, 36625, 38090, 39848, 44200, 49810, 55250, 58600, 64753, 73250, 76180, 95225, 99620, 110500, 124525, 129506, 146500, 152360, 190450, 199240, 221000, 249050, 259012, 293000, 323765, 380900, 476125, 498100, 518024, 622625, 647530, 761800, 952250, 996200, 1245250, 1295060, 1618825, 1904500, 2490500, 2590120, 3237650, 3809000, 4981000, 6475300, 8094125, 12950600, 16188250, 32376500, 64753000]

約数ペア:

[(1, 64753000), (2, 32376500), (4, 16188250), (5, 12950600), (8, 8094125), (10, 6475300), (13, 4981000), (17, 3809000), (20, 3237650), (25, 2590120), (26, 2490500), (34, 1904500), (40, 1618825), (50, 1295060), (52, 1245250), (65, 996200), (68, 952250), (85, 761800), (100, 647530), (104, 622625), (125, 518024), (130, 498100), (136, 476125), (170, 380900), (200, 323765), (221, 293000), (250, 259012), (260, 249050), (293, 221000), (325, 199240), (340, 190450), (425, 152360), (442, 146500), (500, 129506), (520, 124525), (586, 110500), (650, 99620), (680, 95225), (850, 76180), (884, 73250), (1000, 64753), (1105, 58600), (1172, 55250), (1300, 49810), (1465, 44200), (1625, 39848), (1700, 38090), (1768, 36625), (2125, 30472), (2210, 29300), (2344, 27625), (2600, 24905), (2930, 22100), (3250, 19924), (3400, 19045), (3809, 17000), (4250, 15236), (4420, 14650), (4981, 13000), (5525, 11720), (5860, 11050), (6500, 9962), (7325, 8840), (7618, 8500)]