345016492100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{70411529}}^1$

素因数の和:70411557

約数の個数: 54

約数和(自身を含む): 870920214570

約数和(自身を除く): 525903722470

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 70411529, 140823058, 281646116, 352057645, 492880703, 704115290, 985761406, 1408230580, 1760288225, 1971522812, 2464403515, 3450164921, 3520576450, 4928807030, 6900329842, 7041152900, 9857614060, 12322017575, 13800659684, 17250824605, 24644035150, 34501649210, 49288070300, 69003298420, 86254123025, 172508246050, 345016492100]

約数ペア:

[(1, 345016492100), (2, 172508246050), (4, 86254123025), (5, 69003298420), (7, 49288070300), (10, 34501649210), (14, 24644035150), (20, 17250824605), (25, 13800659684), (28, 12322017575), (35, 9857614060), (49, 7041152900), (50, 6900329842), (70, 4928807030), (98, 3520576450), (100, 3450164921), (140, 2464403515), (175, 1971522812), (196, 1760288225), (245, 1408230580), (350, 985761406), (490, 704115290), (700, 492880703), (980, 352057645), (1225, 281646116), (2450, 140823058), (4900, 70411529)]