260413500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 764854272

約数和(自身を除く): 504440772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 127, 150, 250, 254, 300, 375, 381, 500, 508, 635, 750, 762, 1270, 1367, 1500, 1524, 1905, 2540, 2734, 3175, 3810, 4101, 5468, 6350, 6835, 7620, 8202, 9525, 12700, 13670, 15875, 16404, 19050, 20505, 27340, 31750, 34175, 38100, 41010, 47625, 63500, 68350, 82020, 95250, 102525, 136700, 170875, 173609, 190500, 205050, 341750, 347218, 410100, 512625, 520827, 683500, 694436, 868045, 1025250, 1041654, 1736090, 2050500, 2083308, 2604135, 3472180, 4340225, 5208270, 8680450, 10416540, 13020675, 17360900, 21701125, 26041350, 43402250, 52082700, 65103375, 86804500, 130206750, 260413500]

約数ペア:

[(1, 260413500), (2, 130206750), (3, 86804500), (4, 65103375), (5, 52082700), (6, 43402250), (10, 26041350), (12, 21701125), (15, 17360900), (20, 13020675), (25, 10416540), (30, 8680450), (50, 5208270), (60, 4340225), (75, 3472180), (100, 2604135), (125, 2083308), (127, 2050500), (150, 1736090), (250, 1041654), (254, 1025250), (300, 868045), (375, 694436), (381, 683500), (500, 520827), (508, 512625), (635, 410100), (750, 347218), (762, 341750), (1270, 205050), (1367, 190500), (1500, 173609), (1524, 170875), (1905, 136700), (2540, 102525), (2734, 95250), (3175, 82020), (3810, 68350), (4101, 63500), (5468, 47625), (6350, 41010), (6835, 38100), (7620, 34175), (8202, 31750), (9525, 27340), (12700, 20505), (13670, 19050), (15875, 16404)]