152616310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 369515520

約数和(自身を除く): 216899210

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 89, 110, 119, 131, 154, 170, 178, 187, 238, 262, 374, 385, 445, 595, 623, 655, 770, 890, 917, 935, 979, 1190, 1246, 1309, 1310, 1441, 1513, 1834, 1870, 1958, 2227, 2618, 2882, 3026, 3115, 4454, 4585, 4895, 6230, 6545, 6853, 7205, 7565, 9170, 9790, 10087, 10591, 11135, 11659, 13090, 13706, 14410, 15130, 15589, 16643, 20174, 21182, 22270, 23318, 24497, 31178, 33286, 34265, 48994, 50435, 52955, 58295, 68530, 77945, 81613, 83215, 100870, 105910, 116501, 116590, 122485, 128249, 155890, 163226, 166430, 171479, 198203, 233002, 244970, 256498, 342958, 396406, 408065, 582505, 641245, 816130, 857395, 897743, 991015, 1165010, 1282490, 1387421, 1714790, 1795486, 1982030, 2180233, 2774842, 4360466, 4488715, 6937105, 8977430, 10901165, 13874210, 15261631, 21802330, 30523262, 76308155, 152616310]

約数ペア:

[(1, 152616310), (2, 76308155), (5, 30523262), (7, 21802330), (10, 15261631), (11, 13874210), (14, 10901165), (17, 8977430), (22, 6937105), (34, 4488715), (35, 4360466), (55, 2774842), (70, 2180233), (77, 1982030), (85, 1795486), (89, 1714790), (110, 1387421), (119, 1282490), (131, 1165010), (154, 991015), (170, 897743), (178, 857395), (187, 816130), (238, 641245), (262, 582505), (374, 408065), (385, 396406), (445, 342958), (595, 256498), (623, 244970), (655, 233002), (770, 198203), (890, 171479), (917, 166430), (935, 163226), (979, 155890), (1190, 128249), (1246, 122485), (1309, 116590), (1310, 116501), (1441, 105910), (1513, 100870), (1834, 83215), (1870, 81613), (1958, 77945), (2227, 68530), (2618, 58295), (2882, 52955), (3026, 50435), (3115, 48994), (4454, 34265), (4585, 33286), (4895, 31178), (6230, 24497), (6545, 23318), (6853, 22270), (7205, 21182), (7565, 20174), (9170, 16643), (9790, 15589), (10087, 15130), (10591, 14410), (11135, 13706), (11659, 13090)]