1960316900

素因数分解:

$2^2\times 5^2\times {\mathrm{2357}}^1\times {\mathrm{8317}}^1$

素因数の和:10688

約数の個数: 36

約数和(自身を含む): 4256204148

約数和(自身を除く): 2295887248

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2357, 4714, 8317, 9428, 11785, 16634, 23570, 33268, 41585, 47140, 58925, 83170, 117850, 166340, 207925, 235700, 415850, 831700, 19603169, 39206338, 78412676, 98015845, 196031690, 392063380, 490079225, 980158450, 1960316900]

約数ペア:

[(1, 1960316900), (2, 980158450), (4, 490079225), (5, 392063380), (10, 196031690), (20, 98015845), (25, 78412676), (50, 39206338), (100, 19603169), (2357, 831700), (4714, 415850), (8317, 235700), (9428, 207925), (11785, 166340), (16634, 117850), (23570, 83170), (33268, 58925), (41585, 47140)]