15202922900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{16127}}^1$

素因数の和:17009

約数の個数: 72

約数和(自身を含む): 36033693696

約数和(自身を除く): 20830770796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 857, 1100, 1714, 3428, 4285, 8570, 9427, 16127, 17140, 18854, 21425, 32254, 37708, 42850, 47135, 64508, 80635, 85700, 94270, 161270, 177397, 188540, 235675, 322540, 354794, 403175, 471350, 709588, 806350, 886985, 942700, 1612700, 1773970, 3547940, 4434925, 8869850, 13820839, 17739700, 27641678, 55283356, 69104195, 138208390, 152029229, 276416780, 304058458, 345520975, 608116916, 691041950, 760146145, 1382083900, 1520292290, 3040584580, 3800730725, 7601461450, 15202922900]

約数ペア:

[(1, 15202922900), (2, 7601461450), (4, 3800730725), (5, 3040584580), (10, 1520292290), (11, 1382083900), (20, 760146145), (22, 691041950), (25, 608116916), (44, 345520975), (50, 304058458), (55, 276416780), (100, 152029229), (110, 138208390), (220, 69104195), (275, 55283356), (550, 27641678), (857, 17739700), (1100, 13820839), (1714, 8869850), (3428, 4434925), (4285, 3547940), (8570, 1773970), (9427, 1612700), (16127, 942700), (17140, 886985), (18854, 806350), (21425, 709588), (32254, 471350), (37708, 403175), (42850, 354794), (47135, 322540), (64508, 235675), (80635, 188540), (85700, 177397), (94270, 161270)]