74773530

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 218211840

約数和(自身を除く): 143438310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 263, 270, 351, 390, 405, 486, 526, 585, 702, 729, 789, 810, 1053, 1170, 1215, 1315, 1458, 1578, 1755, 2106, 2187, 2367, 2430, 2630, 3159, 3419, 3510, 3645, 3945, 4374, 4734, 5265, 6318, 6838, 7101, 7290, 7890, 9477, 10257, 10530, 10935, 11835, 14202, 15795, 17095, 18954, 20514, 21303, 21870, 23670, 28431, 30771, 31590, 34190, 35505, 42606, 47385, 51285, 56862, 61542, 63909, 71010, 92313, 94770, 102570, 106515, 127818, 142155, 153855, 184626, 191727, 213030, 276939, 284310, 307710, 319545, 383454, 461565, 553878, 575181, 639090, 830817, 923130, 958635, 1150362, 1384695, 1661634, 1917270, 2492451, 2769390, 2875905, 4154085, 4984902, 5751810, 7477353, 8308170, 12462255, 14954706, 24924510, 37386765, 74773530]

約数ペア:

[(1, 74773530), (2, 37386765), (3, 24924510), (5, 14954706), (6, 12462255), (9, 8308170), (10, 7477353), (13, 5751810), (15, 4984902), (18, 4154085), (26, 2875905), (27, 2769390), (30, 2492451), (39, 1917270), (45, 1661634), (54, 1384695), (65, 1150362), (78, 958635), (81, 923130), (90, 830817), (117, 639090), (130, 575181), (135, 553878), (162, 461565), (195, 383454), (234, 319545), (243, 307710), (263, 284310), (270, 276939), (351, 213030), (390, 191727), (405, 184626), (486, 153855), (526, 142155), (585, 127818), (702, 106515), (729, 102570), (789, 94770), (810, 92313), (1053, 71010), (1170, 63909), (1215, 61542), (1315, 56862), (1458, 51285), (1578, 47385), (1755, 42606), (2106, 35505), (2187, 34190), (2367, 31590), (2430, 30771), (2630, 28431), (3159, 23670), (3419, 21870), (3510, 21303), (3645, 20514), (3945, 18954), (4374, 17095), (4734, 15795), (5265, 14202), (6318, 11835), (6838, 10935), (7101, 10530), (7290, 10257), (7890, 9477)]