148441980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52639}}^1$

素因数の和:52698

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 276046980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 52639, 105278, 157917, 210556, 263195, 315834, 526390, 631668, 789585, 1052780, 1579170, 2474033, 3158340, 4948066, 7422099, 9896132, 12370165, 14844198, 24740330, 29688396, 37110495, 49480660, 74220990, 148441980]

約数ペア:

[(1, 148441980), (2, 74220990), (3, 49480660), (4, 37110495), (5, 29688396), (6, 24740330), (10, 14844198), (12, 12370165), (15, 9896132), (20, 7422099), (30, 4948066), (47, 3158340), (60, 2474033), (94, 1579170), (141, 1052780), (188, 789585), (235, 631668), (282, 526390), (470, 315834), (564, 263195), (705, 210556), (940, 157917), (1410, 105278), (2820, 52639)]