114564220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 137032580

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 620, 790, 1580, 2339, 2449, 4678, 4898, 9356, 9796, 11695, 12245, 23390, 24490, 46780, 48980, 72509, 145018, 184781, 290036, 362545, 369562, 725090, 739124, 923905, 1450180, 1847810, 3695620, 5728211, 11456422, 22912844, 28641055, 57282110, 114564220]

約数ペア:

[(1, 114564220), (2, 57282110), (4, 28641055), (5, 22912844), (10, 11456422), (20, 5728211), (31, 3695620), (62, 1847810), (79, 1450180), (124, 923905), (155, 739124), (158, 725090), (310, 369562), (316, 362545), (395, 290036), (620, 184781), (790, 145018), (1580, 72509), (2339, 48980), (2449, 46780), (4678, 24490), (4898, 23390), (9356, 12245), (9796, 11695)]