222005640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 677370240

約数和(自身を除く): 455364600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 367, 426, 568, 710, 734, 852, 1065, 1101, 1420, 1468, 1704, 1835, 2130, 2202, 2840, 2936, 3670, 4260, 4404, 5041, 5505, 7340, 8520, 8808, 10082, 11010, 14680, 15123, 20164, 22020, 25205, 26057, 30246, 40328, 44040, 50410, 52114, 60492, 75615, 78171, 100820, 104228, 120984, 130285, 151230, 156342, 201640, 208456, 260570, 302460, 312684, 390855, 521140, 604920, 625368, 781710, 1042280, 1563420, 1850047, 3126840, 3700094, 5550141, 7400188, 9250235, 11100282, 14800376, 18500470, 22200564, 27750705, 37000940, 44401128, 55501410, 74001880, 111002820, 222005640]

約数ペア:

[(1, 222005640), (2, 111002820), (3, 74001880), (4, 55501410), (5, 44401128), (6, 37000940), (8, 27750705), (10, 22200564), (12, 18500470), (15, 14800376), (20, 11100282), (24, 9250235), (30, 7400188), (40, 5550141), (60, 3700094), (71, 3126840), (120, 1850047), (142, 1563420), (213, 1042280), (284, 781710), (355, 625368), (367, 604920), (426, 521140), (568, 390855), (710, 312684), (734, 302460), (852, 260570), (1065, 208456), (1101, 201640), (1420, 156342), (1468, 151230), (1704, 130285), (1835, 120984), (2130, 104228), (2202, 100820), (2840, 78171), (2936, 75615), (3670, 60492), (4260, 52114), (4404, 50410), (5041, 44040), (5505, 40328), (7340, 30246), (8520, 26057), (8808, 25205), (10082, 22020), (11010, 20164), (14680, 15123)]