138960750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6438

約数の個数: 64

約数和(自身を含む): 358862400

約数和(自身を除く): 219901650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 3625, 4350, 6389, 7250, 10875, 12778, 19167, 21750, 31945, 38334, 63890, 95835, 159725, 185281, 191670, 319450, 370562, 479175, 555843, 798625, 926405, 958350, 1111686, 1597250, 1852810, 2395875, 2779215, 4632025, 4791750, 5558430, 9264050, 13896075, 23160125, 27792150, 46320250, 69480375, 138960750]

約数ペア:

[(1, 138960750), (2, 69480375), (3, 46320250), (5, 27792150), (6, 23160125), (10, 13896075), (15, 9264050), (25, 5558430), (29, 4791750), (30, 4632025), (50, 2779215), (58, 2395875), (75, 1852810), (87, 1597250), (125, 1111686), (145, 958350), (150, 926405), (174, 798625), (250, 555843), (290, 479175), (375, 370562), (435, 319450), (725, 191670), (750, 185281), (870, 159725), (1450, 95835), (2175, 63890), (3625, 38334), (4350, 31945), (6389, 21750), (7250, 19167), (10875, 12778)]