137737460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 354896640

約数和(自身を除く): 217159180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 106, 133, 140, 190, 212, 265, 266, 371, 380, 530, 532, 665, 742, 977, 1007, 1060, 1330, 1484, 1855, 1954, 2014, 2660, 3710, 3908, 4028, 4885, 5035, 6839, 7049, 7420, 9770, 10070, 13678, 14098, 18563, 19540, 20140, 27356, 28196, 34195, 35245, 37126, 51781, 68390, 70490, 74252, 92815, 103562, 129941, 136780, 140980, 185630, 207124, 258905, 259882, 362467, 371260, 517810, 519764, 649705, 724934, 983839, 1035620, 1299410, 1449868, 1812335, 1967678, 2598820, 3624670, 3935356, 4919195, 6886873, 7249340, 9838390, 13773746, 19676780, 27547492, 34434365, 68868730, 137737460]

約数ペア:

[(1, 137737460), (2, 68868730), (4, 34434365), (5, 27547492), (7, 19676780), (10, 13773746), (14, 9838390), (19, 7249340), (20, 6886873), (28, 4919195), (35, 3935356), (38, 3624670), (53, 2598820), (70, 1967678), (76, 1812335), (95, 1449868), (106, 1299410), (133, 1035620), (140, 983839), (190, 724934), (212, 649705), (265, 519764), (266, 517810), (371, 371260), (380, 362467), (530, 259882), (532, 258905), (665, 207124), (742, 185630), (977, 140980), (1007, 136780), (1060, 129941), (1330, 103562), (1484, 92815), (1855, 74252), (1954, 70490), (2014, 68390), (2660, 51781), (3710, 37126), (3908, 35245), (4028, 34195), (4885, 28196), (5035, 27356), (6839, 20140), (7049, 19540), (7420, 18563), (9770, 14098), (10070, 13678)]