107865100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 269093888

約数和(自身を除く): 161228788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 223, 350, 446, 691, 700, 892, 1115, 1382, 1561, 2230, 2764, 3122, 3455, 4460, 4837, 5575, 6244, 6910, 7805, 9674, 11150, 13820, 15610, 17275, 19348, 22300, 24185, 31220, 34550, 39025, 48370, 69100, 78050, 96740, 120925, 154093, 156100, 241850, 308186, 483700, 616372, 770465, 1078651, 1540930, 2157302, 3081860, 3852325, 4314604, 5393255, 7704650, 10786510, 15409300, 21573020, 26966275, 53932550, 107865100]

約数ペア:

[(1, 107865100), (2, 53932550), (4, 26966275), (5, 21573020), (7, 15409300), (10, 10786510), (14, 7704650), (20, 5393255), (25, 4314604), (28, 3852325), (35, 3081860), (50, 2157302), (70, 1540930), (100, 1078651), (140, 770465), (175, 616372), (223, 483700), (350, 308186), (446, 241850), (691, 156100), (700, 154093), (892, 120925), (1115, 96740), (1382, 78050), (1561, 69100), (2230, 48370), (2764, 39025), (3122, 34550), (3455, 31220), (4460, 24185), (4837, 22300), (5575, 19348), (6244, 17275), (6910, 15610), (7805, 13820), (9674, 11150)]