69822700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 157927392

約数和(自身を除く): 88104692

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 113, 148, 167, 185, 226, 334, 370, 452, 565, 668, 740, 835, 925, 1130, 1670, 1850, 2260, 2825, 3340, 3700, 4175, 4181, 5650, 6179, 8350, 8362, 11300, 12358, 16700, 16724, 18871, 20905, 24716, 30895, 37742, 41810, 61790, 75484, 83620, 94355, 104525, 123580, 154475, 188710, 209050, 308950, 377420, 418100, 471775, 617900, 698227, 943550, 1396454, 1887100, 2792908, 3491135, 6982270, 13964540, 17455675, 34911350, 69822700]

約数ペア:

[(1, 69822700), (2, 34911350), (4, 17455675), (5, 13964540), (10, 6982270), (20, 3491135), (25, 2792908), (37, 1887100), (50, 1396454), (74, 943550), (100, 698227), (113, 617900), (148, 471775), (167, 418100), (185, 377420), (226, 308950), (334, 209050), (370, 188710), (452, 154475), (565, 123580), (668, 104525), (740, 94355), (835, 83620), (925, 75484), (1130, 61790), (1670, 41810), (1850, 37742), (2260, 30895), (2825, 24716), (3340, 20905), (3700, 18871), (4175, 16724), (4181, 16700), (5650, 12358), (6179, 11300), (8350, 8362)]