75403250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23201}}^1$

素因数の和:23231

約数の個数: 32

約数和(自身を含む): 152019504

約数和(自身を除く): 76616254

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 23201, 46402, 116005, 232010, 301613, 580025, 603226, 1160050, 1508065, 2900125, 3016130, 5800250, 7540325, 15080650, 37701625, 75403250]

約数ペア:

[(1, 75403250), (2, 37701625), (5, 15080650), (10, 7540325), (13, 5800250), (25, 3016130), (26, 2900125), (50, 1508065), (65, 1160050), (125, 603226), (130, 580025), (250, 301613), (325, 232010), (650, 116005), (1625, 46402), (3250, 23201)]