84815550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11087}}^1$

素因数の和:11122

約数の個数: 72

約数和(自身を含む): 241297056

約数和(自身を除く): 156481506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 11087, 22174, 33261, 55435, 66522, 99783, 110870, 166305, 188479, 199566, 277175, 332610, 376958, 498915, 554350, 565437, 831525, 942395, 997830, 1130874, 1663050, 1696311, 1884790, 2494575, 2827185, 3392622, 4711975, 4989150, 5654370, 8481555, 9423950, 14135925, 16963110, 28271850, 42407775, 84815550]

約数ペア:

[(1, 84815550), (2, 42407775), (3, 28271850), (5, 16963110), (6, 14135925), (9, 9423950), (10, 8481555), (15, 5654370), (17, 4989150), (18, 4711975), (25, 3392622), (30, 2827185), (34, 2494575), (45, 1884790), (50, 1696311), (51, 1663050), (75, 1130874), (85, 997830), (90, 942395), (102, 831525), (150, 565437), (153, 554350), (170, 498915), (225, 376958), (255, 332610), (306, 277175), (425, 199566), (450, 188479), (510, 166305), (765, 110870), (850, 99783), (1275, 66522), (1530, 55435), (2550, 33261), (3825, 22174), (7650, 11087)]