2124133900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5333}}^1$

素因数の和:5923

約数の個数: 72

約数和(自身を含む): 5278099680

約数和(自身を除く): 3153965780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 569, 700, 1138, 2276, 2845, 3983, 5333, 5690, 7966, 10666, 11380, 14225, 15932, 19915, 21332, 26665, 28450, 37331, 39830, 53330, 56900, 74662, 79660, 99575, 106660, 133325, 149324, 186655, 199150, 266650, 373310, 398300, 533300, 746620, 933275, 1866550, 3034477, 3733100, 6068954, 12137908, 15172385, 21241339, 30344770, 42482678, 60689540, 75861925, 84965356, 106206695, 151723850, 212413390, 303447700, 424826780, 531033475, 1062066950, 2124133900]

約数ペア:

[(1, 2124133900), (2, 1062066950), (4, 531033475), (5, 424826780), (7, 303447700), (10, 212413390), (14, 151723850), (20, 106206695), (25, 84965356), (28, 75861925), (35, 60689540), (50, 42482678), (70, 30344770), (100, 21241339), (140, 15172385), (175, 12137908), (350, 6068954), (569, 3733100), (700, 3034477), (1138, 1866550), (2276, 933275), (2845, 746620), (3983, 533300), (5333, 398300), (5690, 373310), (7966, 266650), (10666, 199150), (11380, 186655), (14225, 149324), (15932, 133325), (19915, 106660), (21332, 99575), (26665, 79660), (28450, 74662), (37331, 56900), (39830, 53330)]