102090950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9281

約数の個数: 48

約数和(自身を含む): 216548640

約数和(自身を除く): 114457690

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 9239, 11050, 18478, 46195, 92390, 120107, 157063, 230975, 240214, 314126, 461950, 600535, 785315, 1201070, 1570630, 2041819, 3002675, 3926575, 4083638, 6005350, 7853150, 10209095, 20418190, 51045475, 102090950]

約数ペア:

[(1, 102090950), (2, 51045475), (5, 20418190), (10, 10209095), (13, 7853150), (17, 6005350), (25, 4083638), (26, 3926575), (34, 3002675), (50, 2041819), (65, 1570630), (85, 1201070), (130, 785315), (170, 600535), (221, 461950), (325, 314126), (425, 240214), (442, 230975), (650, 157063), (850, 120107), (1105, 92390), (2210, 46195), (5525, 18478), (9239, 11050)]