201419790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 386445810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 429, 435, 638, 715, 754, 858, 870, 957, 1131, 1430, 1595, 1619, 1885, 1914, 2145, 2262, 3190, 3238, 3770, 4147, 4290, 4785, 4857, 5655, 8095, 8294, 9570, 9714, 11310, 12441, 16190, 17809, 20735, 21047, 24285, 24882, 35618, 41470, 42094, 46951, 48570, 53427, 62205, 63141, 89045, 93902, 105235, 106854, 124410, 126282, 140853, 178090, 210470, 231517, 234755, 267135, 281706, 315705, 463034, 469510, 516461, 534270, 610363, 631410, 694551, 704265, 1032922, 1157585, 1220726, 1389102, 1408530, 1549383, 1831089, 2315170, 2582305, 3051815, 3098766, 3472755, 3662178, 5164610, 6103630, 6713993, 6945510, 7746915, 9155445, 13427986, 15493830, 18310890, 20141979, 33569965, 40283958, 67139930, 100709895, 201419790]

約数ペア:

[(1, 201419790), (2, 100709895), (3, 67139930), (5, 40283958), (6, 33569965), (10, 20141979), (11, 18310890), (13, 15493830), (15, 13427986), (22, 9155445), (26, 7746915), (29, 6945510), (30, 6713993), (33, 6103630), (39, 5164610), (55, 3662178), (58, 3472755), (65, 3098766), (66, 3051815), (78, 2582305), (87, 2315170), (110, 1831089), (130, 1549383), (143, 1408530), (145, 1389102), (165, 1220726), (174, 1157585), (195, 1032922), (286, 704265), (290, 694551), (319, 631410), (330, 610363), (377, 534270), (390, 516461), (429, 469510), (435, 463034), (638, 315705), (715, 281706), (754, 267135), (858, 234755), (870, 231517), (957, 210470), (1131, 178090), (1430, 140853), (1595, 126282), (1619, 124410), (1885, 106854), (1914, 105235), (2145, 93902), (2262, 89045), (3190, 63141), (3238, 62205), (3770, 53427), (4147, 48570), (4290, 46951), (4785, 42094), (4857, 41470), (5655, 35618), (8095, 24882), (8294, 24285), (9570, 21047), (9714, 20735), (11310, 17809), (12441, 16190)]