97308920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 228420000

約数和(自身を除く): 131111080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 149, 232, 290, 298, 563, 580, 596, 745, 1126, 1160, 1192, 1490, 2252, 2815, 2980, 4321, 4504, 5630, 5960, 8642, 11260, 16327, 17284, 21605, 22520, 32654, 34568, 43210, 65308, 81635, 83887, 86420, 130616, 163270, 167774, 172840, 326540, 335548, 419435, 653080, 671096, 838870, 1677740, 2432723, 3355480, 4865446, 9730892, 12163615, 19461784, 24327230, 48654460, 97308920]

約数ペア:

[(1, 97308920), (2, 48654460), (4, 24327230), (5, 19461784), (8, 12163615), (10, 9730892), (20, 4865446), (29, 3355480), (40, 2432723), (58, 1677740), (116, 838870), (145, 671096), (149, 653080), (232, 419435), (290, 335548), (298, 326540), (563, 172840), (580, 167774), (596, 163270), (745, 130616), (1126, 86420), (1160, 83887), (1192, 81635), (1490, 65308), (2252, 43210), (2815, 34568), (2980, 32654), (4321, 22520), (4504, 21605), (5630, 17284), (5960, 16327), (8642, 11260)]