41710000

素因数分解:

$2^4\times 5^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 100

約数和(自身を含む): 104397832

約数和(自身を除く): 62687832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 97, 100, 125, 172, 194, 200, 215, 250, 344, 388, 400, 430, 485, 500, 625, 688, 776, 860, 970, 1000, 1075, 1250, 1552, 1720, 1940, 2000, 2150, 2425, 2500, 3440, 3880, 4171, 4300, 4850, 5000, 5375, 7760, 8342, 8600, 9700, 10000, 10750, 12125, 16684, 17200, 19400, 20855, 21500, 24250, 26875, 33368, 38800, 41710, 43000, 48500, 53750, 60625, 66736, 83420, 86000, 97000, 104275, 107500, 121250, 166840, 194000, 208550, 215000, 242500, 333680, 417100, 430000, 485000, 521375, 834200, 970000, 1042750, 1668400, 2085500, 2606875, 4171000, 5213750, 8342000, 10427500, 20855000, 41710000]

約数ペア:

[(1, 41710000), (2, 20855000), (4, 10427500), (5, 8342000), (8, 5213750), (10, 4171000), (16, 2606875), (20, 2085500), (25, 1668400), (40, 1042750), (43, 970000), (50, 834200), (80, 521375), (86, 485000), (97, 430000), (100, 417100), (125, 333680), (172, 242500), (194, 215000), (200, 208550), (215, 194000), (250, 166840), (344, 121250), (388, 107500), (400, 104275), (430, 97000), (485, 86000), (500, 83420), (625, 66736), (688, 60625), (776, 53750), (860, 48500), (970, 43000), (1000, 41710), (1075, 38800), (1250, 33368), (1552, 26875), (1720, 24250), (1940, 21500), (2000, 20855), (2150, 19400), (2425, 17200), (2500, 16684), (3440, 12125), (3880, 10750), (4171, 10000), (4300, 9700), (4850, 8600), (5000, 8342), (5375, 7760)]