313117800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7875

約数の個数: 96

約数和(自身を含む): 985279200

約数和(自身を除く): 672161400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 200, 201, 268, 300, 335, 402, 536, 600, 670, 804, 1005, 1340, 1608, 1675, 2010, 2680, 3350, 4020, 5025, 6700, 7789, 8040, 10050, 13400, 15578, 20100, 23367, 31156, 38945, 40200, 46734, 62312, 77890, 93468, 116835, 155780, 186936, 194725, 233670, 311560, 389450, 467340, 521863, 584175, 778900, 934680, 1043726, 1168350, 1557800, 1565589, 2087452, 2336700, 2609315, 3131178, 4174904, 4673400, 5218630, 6262356, 7827945, 10437260, 12524712, 13046575, 15655890, 20874520, 26093150, 31311780, 39139725, 52186300, 62623560, 78279450, 104372600, 156558900, 313117800]

約数ペア:

[(1, 313117800), (2, 156558900), (3, 104372600), (4, 78279450), (5, 62623560), (6, 52186300), (8, 39139725), (10, 31311780), (12, 26093150), (15, 20874520), (20, 15655890), (24, 13046575), (25, 12524712), (30, 10437260), (40, 7827945), (50, 6262356), (60, 5218630), (67, 4673400), (75, 4174904), (100, 3131178), (120, 2609315), (134, 2336700), (150, 2087452), (200, 1565589), (201, 1557800), (268, 1168350), (300, 1043726), (335, 934680), (402, 778900), (536, 584175), (600, 521863), (670, 467340), (804, 389450), (1005, 311560), (1340, 233670), (1608, 194725), (1675, 186936), (2010, 155780), (2680, 116835), (3350, 93468), (4020, 77890), (5025, 62312), (6700, 46734), (7789, 40200), (8040, 38945), (10050, 31156), (13400, 23367), (15578, 20100)]