87245250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 221450112

約数和(自身を除く): 134204862

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 150, 183, 250, 305, 366, 375, 610, 750, 915, 1525, 1830, 1907, 3050, 3814, 4575, 5721, 7625, 9150, 9535, 11442, 15250, 19070, 22875, 28605, 45750, 47675, 57210, 95350, 116327, 143025, 232654, 238375, 286050, 348981, 476750, 581635, 697962, 715125, 1163270, 1430250, 1744905, 2908175, 3489810, 5816350, 8724525, 14540875, 17449050, 29081750, 43622625, 87245250]

約数ペア:

[(1, 87245250), (2, 43622625), (3, 29081750), (5, 17449050), (6, 14540875), (10, 8724525), (15, 5816350), (25, 3489810), (30, 2908175), (50, 1744905), (61, 1430250), (75, 1163270), (122, 715125), (125, 697962), (150, 581635), (183, 476750), (250, 348981), (305, 286050), (366, 238375), (375, 232654), (610, 143025), (750, 116327), (915, 95350), (1525, 57210), (1830, 47675), (1907, 45750), (3050, 28605), (3814, 22875), (4575, 19070), (5721, 15250), (7625, 11442), (9150, 9535)]