107805000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 80

約数和(自身を含む): 336829680

約数和(自身を除く): 229024680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7187, 7500, 14374, 15000, 21561, 28748, 35935, 43122, 57496, 71870, 86244, 107805, 143740, 172488, 179675, 215610, 287480, 359350, 431220, 539025, 718700, 862440, 898375, 1078050, 1437400, 1796750, 2156100, 2695125, 3593500, 4312200, 4491875, 5390250, 7187000, 8983750, 10780500, 13475625, 17967500, 21561000, 26951250, 35935000, 53902500, 107805000]

約数ペア:

[(1, 107805000), (2, 53902500), (3, 35935000), (4, 26951250), (5, 21561000), (6, 17967500), (8, 13475625), (10, 10780500), (12, 8983750), (15, 7187000), (20, 5390250), (24, 4491875), (25, 4312200), (30, 3593500), (40, 2695125), (50, 2156100), (60, 1796750), (75, 1437400), (100, 1078050), (120, 898375), (125, 862440), (150, 718700), (200, 539025), (250, 431220), (300, 359350), (375, 287480), (500, 215610), (600, 179675), (625, 172488), (750, 143740), (1000, 107805), (1250, 86244), (1500, 71870), (1875, 57496), (2500, 43122), (3000, 35935), (3750, 28748), (5000, 21561), (7187, 15000), (7500, 14374)]