201761340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2857}}^1$

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 622266624

約数和(自身を除く): 420505284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 1070, 1177, 1284, 1605, 2140, 2354, 2857, 3210, 3531, 4708, 5714, 5885, 6420, 7062, 8571, 11428, 11770, 14124, 14285, 17142, 17655, 23540, 28570, 31427, 34284, 35310, 42855, 57140, 62854, 70620, 85710, 94281, 125708, 157135, 171420, 188562, 305699, 314270, 377124, 471405, 611398, 628540, 917097, 942810, 1222796, 1528495, 1834194, 1885620, 3056990, 3362689, 3668388, 4585485, 6113980, 6725378, 9170970, 10088067, 13450756, 16813445, 18341940, 20176134, 33626890, 40352268, 50440335, 67253780, 100880670, 201761340]

約数ペア:

[(1, 201761340), (2, 100880670), (3, 67253780), (4, 50440335), (5, 40352268), (6, 33626890), (10, 20176134), (11, 18341940), (12, 16813445), (15, 13450756), (20, 10088067), (22, 9170970), (30, 6725378), (33, 6113980), (44, 4585485), (55, 3668388), (60, 3362689), (66, 3056990), (107, 1885620), (110, 1834194), (132, 1528495), (165, 1222796), (214, 942810), (220, 917097), (321, 628540), (330, 611398), (428, 471405), (535, 377124), (642, 314270), (660, 305699), (1070, 188562), (1177, 171420), (1284, 157135), (1605, 125708), (2140, 94281), (2354, 85710), (2857, 70620), (3210, 62854), (3531, 57140), (4708, 42855), (5714, 35310), (5885, 34284), (6420, 31427), (7062, 28570), (8571, 23540), (11428, 17655), (11770, 17142), (14124, 14285)]