152298475

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 227231488

約数和(自身を除く): 74933013

約数列:

[1, 5, 7, 25, 35, 37, 43, 175, 185, 215, 259, 301, 547, 925, 1075, 1295, 1505, 1591, 2735, 3829, 6475, 7525, 7955, 11137, 13675, 19145, 20239, 23521, 39775, 55685, 95725, 101195, 117605, 141673, 164647, 278425, 505975, 588025, 708365, 823235, 870277, 3541825, 4116175, 4351385, 6091939, 21756925, 30459695, 152298475]

約数ペア:

[(1, 152298475), (5, 30459695), (7, 21756925), (25, 6091939), (35, 4351385), (37, 4116175), (43, 3541825), (175, 870277), (185, 823235), (215, 708365), (259, 588025), (301, 505975), (547, 278425), (925, 164647), (1075, 141673), (1295, 117605), (1505, 101195), (1591, 95725), (2735, 55685), (3829, 39775), (6475, 23521), (7525, 20239), (7955, 19145), (11137, 13675)]