201730620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36947}}^1$

素因数の和:36979

約数の個数: 96

約数和(自身を含む): 695213568

約数和(自身を除く): 493482948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 36947, 73894, 110841, 147788, 184735, 221682, 258629, 369470, 443364, 480311, 517258, 554205, 738940, 775887, 960622, 1034516, 1108410, 1293145, 1440933, 1551774, 1921244, 2216820, 2401555, 2586290, 2881866, 3103548, 3362177, 3879435, 4803110, 5172580, 5763732, 6724354, 7204665, 7758870, 9606220, 10086531, 13448708, 14409330, 15517740, 16810885, 20173062, 28818660, 33621770, 40346124, 50432655, 67243540, 100865310, 201730620]

約数ペア:

[(1, 201730620), (2, 100865310), (3, 67243540), (4, 50432655), (5, 40346124), (6, 33621770), (7, 28818660), (10, 20173062), (12, 16810885), (13, 15517740), (14, 14409330), (15, 13448708), (20, 10086531), (21, 9606220), (26, 7758870), (28, 7204665), (30, 6724354), (35, 5763732), (39, 5172580), (42, 4803110), (52, 3879435), (60, 3362177), (65, 3103548), (70, 2881866), (78, 2586290), (84, 2401555), (91, 2216820), (105, 1921244), (130, 1551774), (140, 1440933), (156, 1293145), (182, 1108410), (195, 1034516), (210, 960622), (260, 775887), (273, 738940), (364, 554205), (390, 517258), (420, 480311), (455, 443364), (546, 369470), (780, 258629), (910, 221682), (1092, 184735), (1365, 147788), (1820, 110841), (2730, 73894), (5460, 36947)]