147726200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{19963}}^1$

素因数の和:20016

約数の個数: 48

約数和(自身を含む): 352763880

約数和(自身を除く): 205037680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 19963, 39926, 79852, 99815, 159704, 199630, 399260, 499075, 738631, 798520, 998150, 1477262, 1996300, 2954524, 3693155, 3992600, 5909048, 7386310, 14772620, 18465775, 29545240, 36931550, 73863100, 147726200]

約数ペア:

[(1, 147726200), (2, 73863100), (4, 36931550), (5, 29545240), (8, 18465775), (10, 14772620), (20, 7386310), (25, 5909048), (37, 3992600), (40, 3693155), (50, 2954524), (74, 1996300), (100, 1477262), (148, 998150), (185, 798520), (200, 738631), (296, 499075), (370, 399260), (740, 199630), (925, 159704), (1480, 99815), (1850, 79852), (3700, 39926), (7400, 19963)]