49386060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 159344640

約数和(自身を除く): 109958580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 79, 90, 92, 115, 138, 151, 158, 180, 207, 230, 237, 276, 302, 316, 345, 395, 414, 453, 460, 474, 604, 690, 711, 755, 790, 828, 906, 948, 1035, 1185, 1359, 1380, 1422, 1510, 1580, 1812, 1817, 2070, 2265, 2370, 2718, 2844, 3020, 3473, 3555, 3634, 4140, 4530, 4740, 5436, 5451, 6795, 6946, 7110, 7268, 9060, 9085, 10419, 10902, 11929, 13590, 13892, 14220, 16353, 17365, 18170, 20838, 21804, 23858, 27180, 27255, 31257, 32706, 34730, 35787, 36340, 41676, 47716, 52095, 54510, 59645, 62514, 65412, 69460, 71574, 81765, 104190, 107361, 109020, 119290, 125028, 143148, 156285, 163530, 178935, 208380, 214722, 238580, 274367, 312570, 327060, 357870, 429444, 536805, 548734, 625140, 715740, 823101, 1073610, 1097468, 1371835, 1646202, 2147220, 2469303, 2743670, 3292404, 4115505, 4938606, 5487340, 8231010, 9877212, 12346515, 16462020, 24693030, 49386060]

約数ペア:

[(1, 49386060), (2, 24693030), (3, 16462020), (4, 12346515), (5, 9877212), (6, 8231010), (9, 5487340), (10, 4938606), (12, 4115505), (15, 3292404), (18, 2743670), (20, 2469303), (23, 2147220), (30, 1646202), (36, 1371835), (45, 1097468), (46, 1073610), (60, 823101), (69, 715740), (79, 625140), (90, 548734), (92, 536805), (115, 429444), (138, 357870), (151, 327060), (158, 312570), (180, 274367), (207, 238580), (230, 214722), (237, 208380), (276, 178935), (302, 163530), (316, 156285), (345, 143148), (395, 125028), (414, 119290), (453, 109020), (460, 107361), (474, 104190), (604, 81765), (690, 71574), (711, 69460), (755, 65412), (790, 62514), (828, 59645), (906, 54510), (948, 52095), (1035, 47716), (1185, 41676), (1359, 36340), (1380, 35787), (1422, 34730), (1510, 32706), (1580, 31257), (1812, 27255), (1817, 27180), (2070, 23858), (2265, 21804), (2370, 20838), (2718, 18170), (2844, 17365), (3020, 16353), (3473, 14220), (3555, 13892), (3634, 13590), (4140, 11929), (4530, 10902), (4740, 10419), (5436, 9085), (5451, 9060), (6795, 7268), (6946, 7110)]