186577020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{16453}}^1$

素因数の和:16481

約数の個数: 120

約数和(自身を含む): 668953824

約数和(自身を除く): 482376804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 16453, 32906, 49359, 65812, 82265, 98718, 115171, 148077, 164530, 197436, 230342, 246795, 296154, 329060, 345513, 444231, 460684, 493590, 575855, 592308, 691026, 740385, 888462, 987180, 1036539, 1151710, 1332693, 1382052, 1480770, 1727565, 1776924, 2073078, 2221155, 2303420, 2665386, 2961540, 3109617, 3455130, 4146156, 4442310, 5182695, 5330772, 6219234, 6663465, 6910260, 8884620, 9328851, 10365390, 12438468, 13326930, 15548085, 18657702, 20730780, 26653860, 31096170, 37315404, 46644255, 62192340, 93288510, 186577020]

約数ペア:

[(1, 186577020), (2, 93288510), (3, 62192340), (4, 46644255), (5, 37315404), (6, 31096170), (7, 26653860), (9, 20730780), (10, 18657702), (12, 15548085), (14, 13326930), (15, 12438468), (18, 10365390), (20, 9328851), (21, 8884620), (27, 6910260), (28, 6663465), (30, 6219234), (35, 5330772), (36, 5182695), (42, 4442310), (45, 4146156), (54, 3455130), (60, 3109617), (63, 2961540), (70, 2665386), (81, 2303420), (84, 2221155), (90, 2073078), (105, 1776924), (108, 1727565), (126, 1480770), (135, 1382052), (140, 1332693), (162, 1151710), (180, 1036539), (189, 987180), (210, 888462), (252, 740385), (270, 691026), (315, 592308), (324, 575855), (378, 493590), (405, 460684), (420, 444231), (540, 345513), (567, 329060), (630, 296154), (756, 246795), (810, 230342), (945, 197436), (1134, 164530), (1260, 148077), (1620, 115171), (1890, 98718), (2268, 82265), (2835, 65812), (3780, 49359), (5670, 32906), (11340, 16453)]