105163940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5483}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 254282112

約数和(自身を除く): 149118172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 5483, 9590, 10966, 19180, 21932, 27415, 38381, 54830, 76762, 109660, 153524, 191905, 383810, 751171, 767620, 1502342, 3004684, 3755855, 5258197, 7511710, 10516394, 15023420, 21032788, 26290985, 52581970, 105163940]

約数ペア:

[(1, 105163940), (2, 52581970), (4, 26290985), (5, 21032788), (7, 15023420), (10, 10516394), (14, 7511710), (20, 5258197), (28, 3755855), (35, 3004684), (70, 1502342), (137, 767620), (140, 751171), (274, 383810), (548, 191905), (685, 153524), (959, 109660), (1370, 76762), (1918, 54830), (2740, 38381), (3836, 27415), (4795, 21932), (5483, 19180), (9590, 10966)]