187087110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46889}}^1$

素因数の和:46925

約数の個数: 64

約数和(自身を含む): 540172800

約数和(自身を除く): 353085690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 46889, 93778, 140667, 234445, 281334, 328223, 468890, 656446, 703335, 890891, 984669, 1406670, 1641115, 1781782, 1969338, 2672673, 3282230, 4454455, 4923345, 5345346, 6236237, 8908910, 9846690, 12472474, 13363365, 18708711, 26726730, 31181185, 37417422, 62362370, 93543555, 187087110]

約数ペア:

[(1, 187087110), (2, 93543555), (3, 62362370), (5, 37417422), (6, 31181185), (7, 26726730), (10, 18708711), (14, 13363365), (15, 12472474), (19, 9846690), (21, 8908910), (30, 6236237), (35, 5345346), (38, 4923345), (42, 4454455), (57, 3282230), (70, 2672673), (95, 1969338), (105, 1781782), (114, 1641115), (133, 1406670), (190, 984669), (210, 890891), (266, 703335), (285, 656446), (399, 468890), (570, 328223), (665, 281334), (798, 234445), (1330, 140667), (1995, 93778), (3990, 46889)]