227545710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8190

約数の個数: 96

約数和(自身を含む): 668787840

約数和(自身を除く): 441242130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 8147, 9310, 13965, 16294, 24441, 27930, 40735, 48882, 57029, 81470, 114058, 122205, 154793, 171087, 244410, 285145, 309586, 342174, 399203, 464379, 570290, 773965, 798406, 855435, 928758, 1083551, 1197609, 1547930, 1710870, 1996015, 2167102, 2321895, 2395218, 3250653, 3992030, 4643790, 5417755, 5988045, 6501306, 7584857, 10835510, 11976090, 15169714, 16253265, 22754571, 32506530, 37924285, 45509142, 75848570, 113772855, 227545710]

約数ペア:

[(1, 227545710), (2, 113772855), (3, 75848570), (5, 45509142), (6, 37924285), (7, 32506530), (10, 22754571), (14, 16253265), (15, 15169714), (19, 11976090), (21, 10835510), (30, 7584857), (35, 6501306), (38, 5988045), (42, 5417755), (49, 4643790), (57, 3992030), (70, 3250653), (95, 2395218), (98, 2321895), (105, 2167102), (114, 1996015), (133, 1710870), (147, 1547930), (190, 1197609), (210, 1083551), (245, 928758), (266, 855435), (285, 798406), (294, 773965), (399, 570290), (490, 464379), (570, 399203), (665, 342174), (735, 309586), (798, 285145), (931, 244410), (1330, 171087), (1470, 154793), (1862, 122205), (1995, 114058), (2793, 81470), (3990, 57029), (4655, 48882), (5586, 40735), (8147, 27930), (9310, 24441), (13965, 16294)]