493517400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43291}}^1$

素因数の和:43329

約数の個数: 96

約数和(自身を含む): 1610462400

約数和(自身を除く): 1116945000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 43291, 86582, 129873, 173164, 216455, 259746, 346328, 432910, 519492, 649365, 822529, 865820, 1038984, 1082275, 1298730, 1645058, 1731640, 2164550, 2467587, 2597460, 3246825, 3290116, 4112645, 4329100, 4935174, 5194920, 6493650, 6580232, 8225290, 8658200, 9870348, 12337935, 12987300, 16450580, 19740696, 20563225, 24675870, 25974600, 32901160, 41126450, 49351740, 61689675, 82252900, 98703480, 123379350, 164505800, 246758700, 493517400]

約数ペア:

[(1, 493517400), (2, 246758700), (3, 164505800), (4, 123379350), (5, 98703480), (6, 82252900), (8, 61689675), (10, 49351740), (12, 41126450), (15, 32901160), (19, 25974600), (20, 24675870), (24, 20563225), (25, 19740696), (30, 16450580), (38, 12987300), (40, 12337935), (50, 9870348), (57, 8658200), (60, 8225290), (75, 6580232), (76, 6493650), (95, 5194920), (100, 4935174), (114, 4329100), (120, 4112645), (150, 3290116), (152, 3246825), (190, 2597460), (200, 2467587), (228, 2164550), (285, 1731640), (300, 1645058), (380, 1298730), (456, 1082275), (475, 1038984), (570, 865820), (600, 822529), (760, 649365), (950, 519492), (1140, 432910), (1425, 346328), (1900, 259746), (2280, 216455), (2850, 173164), (3800, 129873), (5700, 86582), (11400, 43291)]