73845420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 153752916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 165, 220, 254, 330, 381, 508, 635, 660, 762, 881, 1270, 1397, 1524, 1762, 1905, 2540, 2643, 2794, 3524, 3810, 4191, 4405, 5286, 5588, 6985, 7620, 8382, 8810, 9691, 10572, 13215, 13970, 16764, 17620, 19382, 20955, 26430, 27940, 29073, 38764, 41910, 48455, 52860, 58146, 83820, 96910, 111887, 116292, 145365, 193820, 223774, 290730, 335661, 447548, 559435, 581460, 671322, 1118870, 1230757, 1342644, 1678305, 2237740, 2461514, 3356610, 3692271, 4923028, 6153785, 6713220, 7384542, 12307570, 14769084, 18461355, 24615140, 36922710, 73845420]

約数ペア:

[(1, 73845420), (2, 36922710), (3, 24615140), (4, 18461355), (5, 14769084), (6, 12307570), (10, 7384542), (11, 6713220), (12, 6153785), (15, 4923028), (20, 3692271), (22, 3356610), (30, 2461514), (33, 2237740), (44, 1678305), (55, 1342644), (60, 1230757), (66, 1118870), (110, 671322), (127, 581460), (132, 559435), (165, 447548), (220, 335661), (254, 290730), (330, 223774), (381, 193820), (508, 145365), (635, 116292), (660, 111887), (762, 96910), (881, 83820), (1270, 58146), (1397, 52860), (1524, 48455), (1762, 41910), (1905, 38764), (2540, 29073), (2643, 27940), (2794, 26430), (3524, 20955), (3810, 19382), (4191, 17620), (4405, 16764), (5286, 13970), (5588, 13215), (6985, 10572), (7620, 9691), (8382, 8810)]