5115250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 11381760

約数和(自身を除く): 6266510

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 79, 125, 158, 175, 185, 250, 259, 350, 370, 395, 518, 553, 790, 875, 925, 1106, 1295, 1750, 1850, 1975, 2590, 2765, 2923, 3950, 4625, 5530, 5846, 6475, 9250, 9875, 12950, 13825, 14615, 19750, 20461, 27650, 29230, 32375, 40922, 64750, 69125, 73075, 102305, 138250, 146150, 204610, 365375, 511525, 730750, 1023050, 2557625, 5115250]

約数ペア:

[(1, 5115250), (2, 2557625), (5, 1023050), (7, 730750), (10, 511525), (14, 365375), (25, 204610), (35, 146150), (37, 138250), (50, 102305), (70, 73075), (74, 69125), (79, 64750), (125, 40922), (158, 32375), (175, 29230), (185, 27650), (250, 20461), (259, 19750), (350, 14615), (370, 13825), (395, 12950), (518, 9875), (553, 9250), (790, 6475), (875, 5846), (925, 5530), (1106, 4625), (1295, 3950), (1750, 2923), (1850, 2765), (1975, 2590)]