202203450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1360

約数の個数: 72

約数和(自身を含む): 544876956

約数和(自身を除く): 342673506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 641, 701, 1282, 1402, 1923, 2103, 3205, 3505, 3846, 4206, 5769, 6309, 6410, 7010, 9615, 10515, 11538, 12618, 16025, 17525, 19230, 21030, 28845, 31545, 32050, 35050, 48075, 52575, 57690, 63090, 96150, 105150, 144225, 157725, 288450, 315450, 449341, 898682, 1348023, 2246705, 2696046, 4044069, 4493410, 6740115, 8088138, 11233525, 13480230, 20220345, 22467050, 33700575, 40440690, 67401150, 101101725, 202203450]

約数ペア:

[(1, 202203450), (2, 101101725), (3, 67401150), (5, 40440690), (6, 33700575), (9, 22467050), (10, 20220345), (15, 13480230), (18, 11233525), (25, 8088138), (30, 6740115), (45, 4493410), (50, 4044069), (75, 2696046), (90, 2246705), (150, 1348023), (225, 898682), (450, 449341), (641, 315450), (701, 288450), (1282, 157725), (1402, 144225), (1923, 105150), (2103, 96150), (3205, 63090), (3505, 57690), (3846, 52575), (4206, 48075), (5769, 35050), (6309, 32050), (6410, 31545), (7010, 28845), (9615, 21030), (10515, 19230), (11538, 17525), (12618, 16025)]