525946200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67429}}^1$

素因数の和:67461

約数の個数: 96

約数和(自身を含む): 1755877200

約数和(自身を除く): 1229931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 67429, 134858, 202287, 269716, 337145, 404574, 539432, 674290, 809148, 876577, 1011435, 1348580, 1618296, 1685725, 1753154, 2022870, 2629731, 2697160, 3371450, 3506308, 4045740, 4382885, 5057175, 5259462, 6742900, 7012616, 8091480, 8765770, 10114350, 10518924, 13148655, 13485800, 17531540, 20228700, 21037848, 21914425, 26297310, 35063080, 40457400, 43828850, 52594620, 65743275, 87657700, 105189240, 131486550, 175315400, 262973100, 525946200]

約数ペア:

[(1, 525946200), (2, 262973100), (3, 175315400), (4, 131486550), (5, 105189240), (6, 87657700), (8, 65743275), (10, 52594620), (12, 43828850), (13, 40457400), (15, 35063080), (20, 26297310), (24, 21914425), (25, 21037848), (26, 20228700), (30, 17531540), (39, 13485800), (40, 13148655), (50, 10518924), (52, 10114350), (60, 8765770), (65, 8091480), (75, 7012616), (78, 6742900), (100, 5259462), (104, 5057175), (120, 4382885), (130, 4045740), (150, 3506308), (156, 3371450), (195, 2697160), (200, 2629731), (260, 2022870), (300, 1753154), (312, 1685725), (325, 1618296), (390, 1348580), (520, 1011435), (600, 876577), (650, 809148), (780, 674290), (975, 539432), (1300, 404574), (1560, 337145), (1950, 269716), (2600, 202287), (3900, 134858), (7800, 67429)]