174038580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12239}}^1$

素因数の和:12333

約数の個数: 72

約数和(自身を含む): 534643200

約数和(自身を除く): 360604620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 12239, 14220, 24478, 36717, 48956, 61195, 73434, 110151, 122390, 146868, 183585, 220302, 244780, 367170, 440604, 550755, 734340, 966881, 1101510, 1933762, 2203020, 2900643, 3867524, 4834405, 5801286, 8701929, 9668810, 11602572, 14503215, 17403858, 19337620, 29006430, 34807716, 43509645, 58012860, 87019290, 174038580]

約数ペア:

[(1, 174038580), (2, 87019290), (3, 58012860), (4, 43509645), (5, 34807716), (6, 29006430), (9, 19337620), (10, 17403858), (12, 14503215), (15, 11602572), (18, 9668810), (20, 8701929), (30, 5801286), (36, 4834405), (45, 3867524), (60, 2900643), (79, 2203020), (90, 1933762), (158, 1101510), (180, 966881), (237, 734340), (316, 550755), (395, 440604), (474, 367170), (711, 244780), (790, 220302), (948, 183585), (1185, 146868), (1422, 122390), (1580, 110151), (2370, 73434), (2844, 61195), (3555, 48956), (4740, 36717), (7110, 24478), (12239, 14220)]