63734220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32189}}^1$

素因数の和:32215

約数の個数: 72

約数和(自身を含む): 210908880

約数和(自身を除く): 147174660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 32189, 64378, 96567, 128756, 160945, 193134, 289701, 321890, 354079, 386268, 482835, 579402, 643780, 708158, 965670, 1062237, 1158804, 1416316, 1448505, 1770395, 1931340, 2124474, 2897010, 3186711, 3540790, 4248948, 5311185, 5794020, 6373422, 7081580, 10622370, 12746844, 15933555, 21244740, 31867110, 63734220]

約数ペア:

[(1, 63734220), (2, 31867110), (3, 21244740), (4, 15933555), (5, 12746844), (6, 10622370), (9, 7081580), (10, 6373422), (11, 5794020), (12, 5311185), (15, 4248948), (18, 3540790), (20, 3186711), (22, 2897010), (30, 2124474), (33, 1931340), (36, 1770395), (44, 1448505), (45, 1416316), (55, 1158804), (60, 1062237), (66, 965670), (90, 708158), (99, 643780), (110, 579402), (132, 482835), (165, 386268), (180, 354079), (198, 321890), (220, 289701), (330, 193134), (396, 160945), (495, 128756), (660, 96567), (990, 64378), (1980, 32189)]