165758580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5449}}^1$

素因数の和:5490

約数の個数: 108

約数和(自身を含む): 544553100

約数和(自身を除く): 378794520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 5449, 6084, 7605, 10140, 10898, 15210, 16347, 21796, 27245, 30420, 32694, 49041, 54490, 65388, 70837, 81735, 98082, 108980, 141674, 163470, 196164, 212511, 245205, 283348, 326940, 354185, 425022, 490410, 637533, 708370, 850044, 920881, 980820, 1062555, 1275066, 1416740, 1841762, 2125110, 2550132, 2762643, 3187665, 3683524, 4250220, 4604405, 5525286, 6375330, 8287929, 9208810, 11050572, 12750660, 13813215, 16575858, 18417620, 27626430, 33151716, 41439645, 55252860, 82879290, 165758580]

約数ペア:

[(1, 165758580), (2, 82879290), (3, 55252860), (4, 41439645), (5, 33151716), (6, 27626430), (9, 18417620), (10, 16575858), (12, 13813215), (13, 12750660), (15, 11050572), (18, 9208810), (20, 8287929), (26, 6375330), (30, 5525286), (36, 4604405), (39, 4250220), (45, 3683524), (52, 3187665), (60, 2762643), (65, 2550132), (78, 2125110), (90, 1841762), (117, 1416740), (130, 1275066), (156, 1062555), (169, 980820), (180, 920881), (195, 850044), (234, 708370), (260, 637533), (338, 490410), (390, 425022), (468, 354185), (507, 326940), (585, 283348), (676, 245205), (780, 212511), (845, 196164), (1014, 163470), (1170, 141674), (1521, 108980), (1690, 98082), (2028, 81735), (2340, 70837), (2535, 65388), (3042, 54490), (3380, 49041), (5070, 32694), (5449, 30420), (6084, 27245), (7605, 21796), (10140, 16347), (10898, 15210)]