103366060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10399}}^1$

素因数の和:10486

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 148230740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 10399, 20798, 41596, 51995, 72793, 103990, 145586, 207980, 291172, 363965, 727930, 738329, 1455860, 1476658, 2953316, 3691645, 5168303, 7383290, 10336606, 14766580, 20673212, 25841515, 51683030, 103366060]

約数ペア:

[(1, 103366060), (2, 51683030), (4, 25841515), (5, 20673212), (7, 14766580), (10, 10336606), (14, 7383290), (20, 5168303), (28, 3691645), (35, 2953316), (70, 1476658), (71, 1455860), (140, 738329), (142, 727930), (284, 363965), (355, 291172), (497, 207980), (710, 145586), (994, 103990), (1420, 72793), (1988, 51995), (2485, 41596), (4970, 20798), (9940, 10399)]