96545980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 208928160

約数和(自身を除く): 112382180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 281, 410, 419, 562, 820, 838, 1124, 1405, 1676, 2095, 2810, 4190, 5620, 8380, 11521, 17179, 23042, 34358, 46084, 57605, 68716, 85895, 115210, 117739, 171790, 230420, 235478, 343580, 470956, 588695, 1177390, 2354780, 4827299, 9654598, 19309196, 24136495, 48272990, 96545980]

約数ペア:

[(1, 96545980), (2, 48272990), (4, 24136495), (5, 19309196), (10, 9654598), (20, 4827299), (41, 2354780), (82, 1177390), (164, 588695), (205, 470956), (281, 343580), (410, 235478), (419, 230420), (562, 171790), (820, 117739), (838, 115210), (1124, 85895), (1405, 68716), (1676, 57605), (2095, 46084), (2810, 34358), (4190, 23042), (5620, 17179), (8380, 11521)]