37400740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 91163520

約数和(自身を除く): 53762780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 67, 76, 95, 113, 130, 134, 190, 226, 247, 260, 268, 335, 380, 452, 494, 565, 670, 871, 988, 1130, 1235, 1273, 1340, 1469, 1742, 2147, 2260, 2470, 2546, 2938, 3484, 4294, 4355, 4940, 5092, 5876, 6365, 7345, 7571, 8588, 8710, 10735, 12730, 14690, 15142, 16549, 17420, 21470, 25460, 27911, 29380, 30284, 33098, 37855, 42940, 55822, 66196, 75710, 82745, 98423, 111644, 139555, 143849, 151420, 165490, 196846, 279110, 287698, 330980, 393692, 492115, 558220, 575396, 719245, 984230, 1438490, 1870037, 1968460, 2876980, 3740074, 7480148, 9350185, 18700370, 37400740]

約数ペア:

[(1, 37400740), (2, 18700370), (4, 9350185), (5, 7480148), (10, 3740074), (13, 2876980), (19, 1968460), (20, 1870037), (26, 1438490), (38, 984230), (52, 719245), (65, 575396), (67, 558220), (76, 492115), (95, 393692), (113, 330980), (130, 287698), (134, 279110), (190, 196846), (226, 165490), (247, 151420), (260, 143849), (268, 139555), (335, 111644), (380, 98423), (452, 82745), (494, 75710), (565, 66196), (670, 55822), (871, 42940), (988, 37855), (1130, 33098), (1235, 30284), (1273, 29380), (1340, 27911), (1469, 25460), (1742, 21470), (2147, 17420), (2260, 16549), (2470, 15142), (2546, 14690), (2938, 12730), (3484, 10735), (4294, 8710), (4355, 8588), (4940, 7571), (5092, 7345), (5876, 6365)]