73847100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3555

約数の個数: 72

約数和(自身を含む): 216736128

約数和(自身を除く): 142889028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3467, 3550, 4260, 5325, 6934, 7100, 10401, 10650, 13868, 17335, 20802, 21300, 34670, 41604, 52005, 69340, 86675, 104010, 173350, 208020, 246157, 260025, 346700, 492314, 520050, 738471, 984628, 1040100, 1230785, 1476942, 2461570, 2953884, 3692355, 4923140, 6153925, 7384710, 12307850, 14769420, 18461775, 24615700, 36923550, 73847100]

約数ペア:

[(1, 73847100), (2, 36923550), (3, 24615700), (4, 18461775), (5, 14769420), (6, 12307850), (10, 7384710), (12, 6153925), (15, 4923140), (20, 3692355), (25, 2953884), (30, 2461570), (50, 1476942), (60, 1230785), (71, 1040100), (75, 984628), (100, 738471), (142, 520050), (150, 492314), (213, 346700), (284, 260025), (300, 246157), (355, 208020), (426, 173350), (710, 104010), (852, 86675), (1065, 69340), (1420, 52005), (1775, 41604), (2130, 34670), (3467, 21300), (3550, 20802), (4260, 17335), (5325, 13868), (6934, 10650), (7100, 10401)]