147275460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43063}}^1$

素因数の和:43097

約数の個数: 72

約数和(自身を含む): 470258880

約数和(自身を除く): 322983420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 43063, 86126, 129189, 172252, 215315, 258378, 387567, 430630, 516756, 645945, 775134, 818197, 861260, 1291890, 1550268, 1636394, 1937835, 2454591, 2583780, 3272788, 3875670, 4090985, 4909182, 7363773, 7751340, 8181970, 9818364, 12272955, 14727546, 16363940, 24545910, 29455092, 36818865, 49091820, 73637730, 147275460]

約数ペア:

[(1, 147275460), (2, 73637730), (3, 49091820), (4, 36818865), (5, 29455092), (6, 24545910), (9, 16363940), (10, 14727546), (12, 12272955), (15, 9818364), (18, 8181970), (19, 7751340), (20, 7363773), (30, 4909182), (36, 4090985), (38, 3875670), (45, 3272788), (57, 2583780), (60, 2454591), (76, 1937835), (90, 1636394), (95, 1550268), (114, 1291890), (171, 861260), (180, 818197), (190, 775134), (228, 645945), (285, 516756), (342, 430630), (380, 387567), (570, 258378), (684, 215315), (855, 172252), (1140, 129189), (1710, 86126), (3420, 43063)]