201060700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 466938864

約数和(自身を除く): 265878164

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 101, 170, 202, 340, 404, 425, 505, 850, 1010, 1171, 1700, 1717, 2020, 2342, 2525, 3434, 4684, 5050, 5855, 6868, 8585, 10100, 11710, 17170, 19907, 23420, 29275, 34340, 39814, 42925, 58550, 79628, 85850, 99535, 117100, 118271, 171700, 199070, 236542, 398140, 473084, 497675, 591355, 995350, 1182710, 1990700, 2010607, 2365420, 2956775, 4021214, 5913550, 8042428, 10053035, 11827100, 20106070, 40212140, 50265175, 100530350, 201060700]

約数ペア:

[(1, 201060700), (2, 100530350), (4, 50265175), (5, 40212140), (10, 20106070), (17, 11827100), (20, 10053035), (25, 8042428), (34, 5913550), (50, 4021214), (68, 2956775), (85, 2365420), (100, 2010607), (101, 1990700), (170, 1182710), (202, 995350), (340, 591355), (404, 497675), (425, 473084), (505, 398140), (850, 236542), (1010, 199070), (1171, 171700), (1700, 118271), (1717, 117100), (2020, 99535), (2342, 85850), (2525, 79628), (3434, 58550), (4684, 42925), (5050, 39814), (5855, 34340), (6868, 29275), (8585, 23420), (10100, 19907), (11710, 17170)]