63929820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 122348580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 71, 86, 129, 142, 172, 213, 215, 258, 284, 349, 355, 426, 430, 516, 645, 698, 710, 852, 860, 1047, 1065, 1290, 1396, 1420, 1745, 2094, 2130, 2580, 3053, 3490, 4188, 4260, 5235, 6106, 6980, 9159, 10470, 12212, 15007, 15265, 18318, 20940, 24779, 30014, 30530, 36636, 45021, 45795, 49558, 60028, 61060, 74337, 75035, 90042, 91590, 99116, 123895, 148674, 150070, 180084, 183180, 225105, 247790, 297348, 300140, 371685, 450210, 495580, 743370, 900420, 1065497, 1486740, 2130994, 3196491, 4261988, 5327485, 6392982, 10654970, 12785964, 15982455, 21309940, 31964910, 63929820]

約数ペア:

[(1, 63929820), (2, 31964910), (3, 21309940), (4, 15982455), (5, 12785964), (6, 10654970), (10, 6392982), (12, 5327485), (15, 4261988), (20, 3196491), (30, 2130994), (43, 1486740), (60, 1065497), (71, 900420), (86, 743370), (129, 495580), (142, 450210), (172, 371685), (213, 300140), (215, 297348), (258, 247790), (284, 225105), (349, 183180), (355, 180084), (426, 150070), (430, 148674), (516, 123895), (645, 99116), (698, 91590), (710, 90042), (852, 75035), (860, 74337), (1047, 61060), (1065, 60028), (1290, 49558), (1396, 45795), (1420, 45021), (1745, 36636), (2094, 30530), (2130, 30014), (2580, 24779), (3053, 20940), (3490, 18318), (4188, 15265), (4260, 15007), (5235, 12212), (6106, 10470), (6980, 9159)]