66634020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9029}}^1$

素因数の和:9085

約数の個数: 72

約数和(自身を含む): 207075960

約数和(自身を除く): 140441940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9029, 18058, 27087, 36116, 45145, 54174, 81261, 90290, 108348, 135435, 162522, 180580, 270870, 325044, 370189, 406305, 541740, 740378, 812610, 1110567, 1480756, 1625220, 1850945, 2221134, 3331701, 3701890, 4442268, 5552835, 6663402, 7403780, 11105670, 13326804, 16658505, 22211340, 33317010, 66634020]

約数ペア:

[(1, 66634020), (2, 33317010), (3, 22211340), (4, 16658505), (5, 13326804), (6, 11105670), (9, 7403780), (10, 6663402), (12, 5552835), (15, 4442268), (18, 3701890), (20, 3331701), (30, 2221134), (36, 1850945), (41, 1625220), (45, 1480756), (60, 1110567), (82, 812610), (90, 740378), (123, 541740), (164, 406305), (180, 370189), (205, 325044), (246, 270870), (369, 180580), (410, 162522), (492, 135435), (615, 108348), (738, 90290), (820, 81261), (1230, 54174), (1476, 45145), (1845, 36116), (2460, 27087), (3690, 18058), (7380, 9029)]