187876860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3995

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 381118980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 2397, 2820, 3196, 3919, 3995, 4794, 7838, 7990, 9588, 11757, 11985, 15676, 15980, 19595, 23514, 23970, 39190, 47028, 47940, 58785, 66623, 78380, 117570, 133246, 184193, 199869, 235140, 266492, 333115, 368386, 399738, 552579, 666230, 736772, 799476, 920965, 999345, 1105158, 1332460, 1841930, 1998690, 2210316, 2762895, 3131281, 3683860, 3997380, 5525790, 6262562, 9393843, 11051580, 12525124, 15656405, 18787686, 31312810, 37575372, 46969215, 62625620, 93938430, 187876860]

約数ペア:

[(1, 187876860), (2, 93938430), (3, 62625620), (4, 46969215), (5, 37575372), (6, 31312810), (10, 18787686), (12, 15656405), (15, 12525124), (17, 11051580), (20, 9393843), (30, 6262562), (34, 5525790), (47, 3997380), (51, 3683860), (60, 3131281), (68, 2762895), (85, 2210316), (94, 1998690), (102, 1841930), (141, 1332460), (170, 1105158), (188, 999345), (204, 920965), (235, 799476), (255, 736772), (282, 666230), (340, 552579), (470, 399738), (510, 368386), (564, 333115), (705, 266492), (799, 235140), (940, 199869), (1020, 184193), (1410, 133246), (1598, 117570), (2397, 78380), (2820, 66623), (3196, 58785), (3919, 47940), (3995, 47028), (4794, 39190), (7838, 23970), (7990, 23514), (9588, 19595), (11757, 15980), (11985, 15676)]