139909140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37013}}^1$

素因数の和:37038

約数の個数: 96

約数和(自身を含む): 497468160

約数和(自身を除く): 357559020

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 37013, 74026, 111039, 148052, 185065, 222078, 259091, 333117, 370130, 444156, 518182, 555195, 666234, 740260, 777273, 999351, 1036364, 1110390, 1295455, 1332468, 1554546, 1665585, 1998702, 2220780, 2331819, 2590910, 3109092, 3331170, 3886365, 3997404, 4663638, 4996755, 5181820, 6662340, 6995457, 7772730, 9327276, 9993510, 11659095, 13990914, 15545460, 19987020, 23318190, 27981828, 34977285, 46636380, 69954570, 139909140]

約数ペア:

[(1, 139909140), (2, 69954570), (3, 46636380), (4, 34977285), (5, 27981828), (6, 23318190), (7, 19987020), (9, 15545460), (10, 13990914), (12, 11659095), (14, 9993510), (15, 9327276), (18, 7772730), (20, 6995457), (21, 6662340), (27, 5181820), (28, 4996755), (30, 4663638), (35, 3997404), (36, 3886365), (42, 3331170), (45, 3109092), (54, 2590910), (60, 2331819), (63, 2220780), (70, 1998702), (84, 1665585), (90, 1554546), (105, 1332468), (108, 1295455), (126, 1110390), (135, 1036364), (140, 999351), (180, 777273), (189, 740260), (210, 666234), (252, 555195), (270, 518182), (315, 444156), (378, 370130), (420, 333117), (540, 259091), (630, 222078), (756, 185065), (945, 148052), (1260, 111039), (1890, 74026), (3780, 37013)]