5002500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 120

約数和(自身を含む): 15744960

約数和(自身を除く): 10742460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 125, 138, 145, 150, 174, 230, 250, 276, 290, 300, 345, 348, 375, 435, 460, 500, 575, 580, 625, 667, 690, 725, 750, 870, 1150, 1250, 1334, 1380, 1450, 1500, 1725, 1740, 1875, 2001, 2175, 2300, 2500, 2668, 2875, 2900, 3335, 3450, 3625, 3750, 4002, 4350, 5750, 6670, 6900, 7250, 7500, 8004, 8625, 8700, 10005, 10875, 11500, 13340, 14375, 14500, 16675, 17250, 18125, 20010, 21750, 28750, 33350, 34500, 36250, 40020, 43125, 43500, 50025, 54375, 57500, 66700, 72500, 83375, 86250, 100050, 108750, 166750, 172500, 200100, 217500, 250125, 333500, 416875, 500250, 833750, 1000500, 1250625, 1667500, 2501250, 5002500]

約数ペア:

[(1, 5002500), (2, 2501250), (3, 1667500), (4, 1250625), (5, 1000500), (6, 833750), (10, 500250), (12, 416875), (15, 333500), (20, 250125), (23, 217500), (25, 200100), (29, 172500), (30, 166750), (46, 108750), (50, 100050), (58, 86250), (60, 83375), (69, 72500), (75, 66700), (87, 57500), (92, 54375), (100, 50025), (115, 43500), (116, 43125), (125, 40020), (138, 36250), (145, 34500), (150, 33350), (174, 28750), (230, 21750), (250, 20010), (276, 18125), (290, 17250), (300, 16675), (345, 14500), (348, 14375), (375, 13340), (435, 11500), (460, 10875), (500, 10005), (575, 8700), (580, 8625), (625, 8004), (667, 7500), (690, 7250), (725, 6900), (750, 6670), (870, 5750), (1150, 4350), (1250, 4002), (1334, 3750), (1380, 3625), (1450, 3450), (1500, 3335), (1725, 2900), (1740, 2875), (1875, 2668), (2001, 2500), (2175, 2300)]