75614220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38189}}^1$

素因数の和:38215

約数の個数: 72

約数和(自身を含む): 250220880

約数和(自身を除く): 174606660

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, 38189, 76378, 114567, 152756, 190945, 229134, 343701, 381890, 420079, 458268, 572835, 687402, 763780, 840158, 1145670, 1260237, 1374804, 1680316, 1718505, 2100395, 2291340, 2520474, 3437010, 3780711, 4200790, 5040948, 6301185, 6874020, 7561422, 8401580, 12602370, 15122844, 18903555, 25204740, 37807110, 75614220]

約数ペア:

[(1, 75614220), (2, 37807110), (3, 25204740), (4, 18903555), (5, 15122844), (6, 12602370), (9, 8401580), (10, 7561422), (11, 6874020), (12, 6301185), (15, 5040948), (18, 4200790), (20, 3780711), (22, 3437010), (30, 2520474), (33, 2291340), (36, 2100395), (44, 1718505), (45, 1680316), (55, 1374804), (60, 1260237), (66, 1145670), (90, 840158), (99, 763780), (110, 687402), (132, 572835), (165, 458268), (180, 420079), (198, 381890), (220, 343701), (330, 229134), (396, 190945), (495, 152756), (660, 114567), (990, 76378), (1980, 38189)]