12478200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{2971}}^1$

素因数の和:2997

約数の個数: 96

約数和(自身を含む): 44223360

約数和(自身を除く): 31745160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 2971, 4200, 5942, 8913, 11884, 14855, 17826, 20797, 23768, 29710, 35652, 41594, 44565, 59420, 62391, 71304, 74275, 83188, 89130, 103985, 118840, 124782, 148550, 166376, 178260, 207970, 222825, 249564, 297100, 311955, 356520, 415940, 445650, 499128, 519925, 594200, 623910, 831880, 891300, 1039850, 1247820, 1559775, 1782600, 2079700, 2495640, 3119550, 4159400, 6239100, 12478200]

約数ペア:

[(1, 12478200), (2, 6239100), (3, 4159400), (4, 3119550), (5, 2495640), (6, 2079700), (7, 1782600), (8, 1559775), (10, 1247820), (12, 1039850), (14, 891300), (15, 831880), (20, 623910), (21, 594200), (24, 519925), (25, 499128), (28, 445650), (30, 415940), (35, 356520), (40, 311955), (42, 297100), (50, 249564), (56, 222825), (60, 207970), (70, 178260), (75, 166376), (84, 148550), (100, 124782), (105, 118840), (120, 103985), (140, 89130), (150, 83188), (168, 74275), (175, 71304), (200, 62391), (210, 59420), (280, 44565), (300, 41594), (350, 35652), (420, 29710), (525, 23768), (600, 20797), (700, 17826), (840, 14855), (1050, 11884), (1400, 8913), (2100, 5942), (2971, 4200)]