202912150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{839}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 432472320

約数和(自身を除く): 229560170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 691, 839, 1382, 1678, 3455, 4195, 4837, 5873, 6910, 8390, 9674, 11746, 17275, 20975, 24185, 29365, 34550, 41950, 48370, 58730, 120925, 146825, 241850, 293650, 579749, 1159498, 2898745, 4058243, 5797490, 8116486, 14493725, 20291215, 28987450, 40582430, 101456075, 202912150]

約数ペア:

[(1, 202912150), (2, 101456075), (5, 40582430), (7, 28987450), (10, 20291215), (14, 14493725), (25, 8116486), (35, 5797490), (50, 4058243), (70, 2898745), (175, 1159498), (350, 579749), (691, 293650), (839, 241850), (1382, 146825), (1678, 120925), (3455, 58730), (4195, 48370), (4837, 41950), (5873, 34550), (6910, 29365), (8390, 24185), (9674, 20975), (11746, 17275)]