1118393150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 2427433920

約数和(自身を除く): 1309040770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 479, 490, 953, 958, 1225, 1906, 2395, 2450, 3353, 4765, 4790, 6671, 6706, 9530, 11975, 13342, 16765, 23471, 23825, 23950, 33355, 33530, 46697, 46942, 47650, 66710, 83825, 93394, 117355, 166775, 167650, 233485, 234710, 333550, 456487, 466970, 586775, 912974, 1167425, 1173550, 2282435, 2334850, 3195409, 4564870, 6390818, 11412175, 15977045, 22367863, 22824350, 31954090, 44735726, 79885225, 111839315, 159770450, 223678630, 559196575, 1118393150]

約数ペア:

[(1, 1118393150), (2, 559196575), (5, 223678630), (7, 159770450), (10, 111839315), (14, 79885225), (25, 44735726), (35, 31954090), (49, 22824350), (50, 22367863), (70, 15977045), (98, 11412175), (175, 6390818), (245, 4564870), (350, 3195409), (479, 2334850), (490, 2282435), (953, 1173550), (958, 1167425), (1225, 912974), (1906, 586775), (2395, 466970), (2450, 456487), (3353, 333550), (4765, 234710), (4790, 233485), (6671, 167650), (6706, 166775), (9530, 117355), (11975, 93394), (13342, 83825), (16765, 66710), (23471, 47650), (23825, 46942), (23950, 46697), (33355, 33530)]