12419400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 44015040

約数和(自身を除く): 31595640

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, 2957, 4200, 5914, 8871, 11828, 14785, 17742, 20699, 23656, 29570, 35484, 41398, 44355, 59140, 62097, 70968, 73925, 82796, 88710, 103495, 118280, 124194, 147850, 165592, 177420, 206990, 221775, 248388, 295700, 310485, 354840, 413980, 443550, 496776, 517475, 591400, 620970, 827960, 887100, 1034950, 1241940, 1552425, 1774200, 2069900, 2483880, 3104850, 4139800, 6209700, 12419400]

約数ペア:

[(1, 12419400), (2, 6209700), (3, 4139800), (4, 3104850), (5, 2483880), (6, 2069900), (7, 1774200), (8, 1552425), (10, 1241940), (12, 1034950), (14, 887100), (15, 827960), (20, 620970), (21, 591400), (24, 517475), (25, 496776), (28, 443550), (30, 413980), (35, 354840), (40, 310485), (42, 295700), (50, 248388), (56, 221775), (60, 206990), (70, 177420), (75, 165592), (84, 147850), (100, 124194), (105, 118280), (120, 103495), (140, 88710), (150, 82796), (168, 73925), (175, 70968), (200, 62097), (210, 59140), (280, 44355), (300, 41398), (350, 35484), (420, 29570), (525, 23656), (600, 20699), (700, 17742), (840, 14785), (1050, 11828), (1400, 8871), (2100, 5914), (2957, 4200)]