10274220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 72

約数和(自身を含む): 34004880

約数和(自身を除く): 23730660

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, 5189, 10378, 15567, 20756, 25945, 31134, 46701, 51890, 57079, 62268, 77835, 93402, 103780, 114158, 155670, 171237, 186804, 228316, 233505, 285395, 311340, 342474, 467010, 513711, 570790, 684948, 856185, 934020, 1027422, 1141580, 1712370, 2054844, 2568555, 3424740, 5137110, 10274220]

約数ペア:

[(1, 10274220), (2, 5137110), (3, 3424740), (4, 2568555), (5, 2054844), (6, 1712370), (9, 1141580), (10, 1027422), (11, 934020), (12, 856185), (15, 684948), (18, 570790), (20, 513711), (22, 467010), (30, 342474), (33, 311340), (36, 285395), (44, 233505), (45, 228316), (55, 186804), (60, 171237), (66, 155670), (90, 114158), (99, 103780), (110, 93402), (132, 77835), (165, 62268), (180, 57079), (198, 51890), (220, 46701), (330, 31134), (396, 25945), (495, 20756), (660, 15567), (990, 10378), (1980, 5189)]