70819020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3677}}^1$

素因数の和:3799

約数の個数: 72

約数和(自身を含む): 216884304

約数和(自身を除く): 146065284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3677, 3852, 4815, 6420, 7354, 9630, 11031, 14708, 18385, 19260, 22062, 33093, 36770, 44124, 55155, 66186, 73540, 110310, 132372, 165465, 220620, 330930, 393439, 661860, 786878, 1180317, 1573756, 1967195, 2360634, 3540951, 3934390, 4721268, 5901585, 7081902, 7868780, 11803170, 14163804, 17704755, 23606340, 35409510, 70819020]

約数ペア:

[(1, 70819020), (2, 35409510), (3, 23606340), (4, 17704755), (5, 14163804), (6, 11803170), (9, 7868780), (10, 7081902), (12, 5901585), (15, 4721268), (18, 3934390), (20, 3540951), (30, 2360634), (36, 1967195), (45, 1573756), (60, 1180317), (90, 786878), (107, 661860), (180, 393439), (214, 330930), (321, 220620), (428, 165465), (535, 132372), (642, 110310), (963, 73540), (1070, 66186), (1284, 55155), (1605, 44124), (1926, 36770), (2140, 33093), (3210, 22062), (3677, 19260), (3852, 18385), (4815, 14708), (6420, 11031), (7354, 9630)]