105514140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 303980544

約数和(自身を除く): 198466404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 127, 183, 227, 244, 254, 305, 366, 381, 454, 508, 610, 635, 681, 732, 762, 908, 915, 1135, 1220, 1270, 1362, 1524, 1830, 1905, 2270, 2540, 2724, 3405, 3660, 3810, 4540, 6810, 7620, 7747, 13620, 13847, 15494, 23241, 27694, 28829, 30988, 38735, 41541, 46482, 55388, 57658, 69235, 77470, 83082, 86487, 92964, 115316, 116205, 138470, 144145, 154940, 166164, 172974, 207705, 232410, 276940, 288290, 345948, 415410, 432435, 464820, 576580, 830820, 864870, 1729740, 1758569, 3517138, 5275707, 7034276, 8792845, 10551414, 17585690, 21102828, 26378535, 35171380, 52757070, 105514140]

約数ペア:

[(1, 105514140), (2, 52757070), (3, 35171380), (4, 26378535), (5, 21102828), (6, 17585690), (10, 10551414), (12, 8792845), (15, 7034276), (20, 5275707), (30, 3517138), (60, 1758569), (61, 1729740), (122, 864870), (127, 830820), (183, 576580), (227, 464820), (244, 432435), (254, 415410), (305, 345948), (366, 288290), (381, 276940), (454, 232410), (508, 207705), (610, 172974), (635, 166164), (681, 154940), (732, 144145), (762, 138470), (908, 116205), (915, 115316), (1135, 92964), (1220, 86487), (1270, 83082), (1362, 77470), (1524, 69235), (1830, 57658), (1905, 55388), (2270, 46482), (2540, 41541), (2724, 38735), (3405, 30988), (3660, 28829), (3810, 27694), (4540, 23241), (6810, 15494), (7620, 13847), (7747, 13620)]