74130250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 141075792

約数和(自身を除く): 66945542

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 4861, 7625, 9722, 15250, 24305, 48610, 121525, 243050, 296521, 593042, 607625, 1215250, 1482605, 2965210, 7413025, 14826050, 37065125, 74130250]

約数ペア:

[(1, 74130250), (2, 37065125), (5, 14826050), (10, 7413025), (25, 2965210), (50, 1482605), (61, 1215250), (122, 607625), (125, 593042), (250, 296521), (305, 243050), (610, 121525), (1525, 48610), (3050, 24305), (4861, 15250), (7625, 9722)]