212314440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136099}}^1$

素因数の和:136126

約数の個数: 64

約数和(自身を含む): 685944000

約数和(自身を除く): 473629560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 136099, 272198, 408297, 544396, 680495, 816594, 1088792, 1360990, 1633188, 1769287, 2041485, 2721980, 3266376, 3538574, 4082970, 5307861, 5443960, 7077148, 8165940, 8846435, 10615722, 14154296, 16331880, 17692870, 21231444, 26539305, 35385740, 42462888, 53078610, 70771480, 106157220, 212314440]

約数ペア:

[(1, 212314440), (2, 106157220), (3, 70771480), (4, 53078610), (5, 42462888), (6, 35385740), (8, 26539305), (10, 21231444), (12, 17692870), (13, 16331880), (15, 14154296), (20, 10615722), (24, 8846435), (26, 8165940), (30, 7077148), (39, 5443960), (40, 5307861), (52, 4082970), (60, 3538574), (65, 3266376), (78, 2721980), (104, 2041485), (120, 1769287), (130, 1633188), (156, 1360990), (195, 1088792), (260, 816594), (312, 680495), (390, 544396), (520, 408297), (780, 272198), (1560, 136099)]