255702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{1259}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 741515040

約数和(自身を除く): 485812140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 677, 1259, 1354, 2031, 2518, 2708, 3385, 3777, 4062, 5036, 6295, 6770, 7554, 8124, 10155, 12590, 13540, 15108, 16925, 18885, 20310, 25180, 31475, 33850, 37770, 40620, 50775, 62950, 67700, 75540, 94425, 101550, 125900, 188850, 203100, 377700, 852343, 1704686, 2557029, 3409372, 4261715, 5114058, 8523430, 10228116, 12785145, 17046860, 21308575, 25570290, 42617150, 51140580, 63925725, 85234300, 127851450, 255702900]

約数ペア:

[(1, 255702900), (2, 127851450), (3, 85234300), (4, 63925725), (5, 51140580), (6, 42617150), (10, 25570290), (12, 21308575), (15, 17046860), (20, 12785145), (25, 10228116), (30, 8523430), (50, 5114058), (60, 4261715), (75, 3409372), (100, 2557029), (150, 1704686), (300, 852343), (677, 377700), (1259, 203100), (1354, 188850), (2031, 125900), (2518, 101550), (2708, 94425), (3385, 75540), (3777, 67700), (4062, 62950), (5036, 50775), (6295, 40620), (6770, 37770), (7554, 33850), (8124, 31475), (10155, 25180), (12590, 20310), (13540, 18885), (15108, 16925)]