118675900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8923}}^1$

素因数の和:8963

約数の個数: 72

約数和(自身を含む): 309841280

約数和(自身を除く): 191165380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 8923, 13300, 17846, 35692, 44615, 62461, 89230, 124922, 169537, 178460, 223075, 249844, 312305, 339074, 446150, 624610, 678148, 847685, 892300, 1186759, 1249220, 1561525, 1695370, 2373518, 3123050, 3390740, 4238425, 4747036, 5933795, 6246100, 8476850, 11867590, 16953700, 23735180, 29668975, 59337950, 118675900]

約数ペア:

[(1, 118675900), (2, 59337950), (4, 29668975), (5, 23735180), (7, 16953700), (10, 11867590), (14, 8476850), (19, 6246100), (20, 5933795), (25, 4747036), (28, 4238425), (35, 3390740), (38, 3123050), (50, 2373518), (70, 1695370), (76, 1561525), (95, 1249220), (100, 1186759), (133, 892300), (140, 847685), (175, 678148), (190, 624610), (266, 446150), (350, 339074), (380, 312305), (475, 249844), (532, 223075), (665, 178460), (700, 169537), (950, 124922), (1330, 89230), (1900, 62461), (2660, 44615), (3325, 35692), (6650, 17846), (8923, 13300)]