15672171250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1765

約数の個数: 80

約数和(自身を含む): 30749906880

約数和(自身を除く): 15077735630

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 419, 575, 625, 838, 1150, 1250, 1301, 2095, 2602, 2875, 4190, 5750, 6505, 9637, 10475, 13010, 14375, 19274, 20950, 28750, 29923, 32525, 48185, 52375, 59846, 65050, 96370, 104750, 149615, 162625, 240925, 261875, 299230, 325250, 481850, 523750, 545119, 748075, 813125, 1090238, 1204625, 1496150, 1626250, 2409250, 2725595, 3740375, 5451190, 6023125, 7480750, 12046250, 12537737, 13627975, 18701875, 25075474, 27255950, 37403750, 62688685, 68139875, 125377370, 136279750, 313443425, 340699375, 626886850, 681398750, 1567217125, 3134434250, 7836085625, 15672171250]

約数ペア:

[(1, 15672171250), (2, 7836085625), (5, 3134434250), (10, 1567217125), (23, 681398750), (25, 626886850), (46, 340699375), (50, 313443425), (115, 136279750), (125, 125377370), (230, 68139875), (250, 62688685), (419, 37403750), (575, 27255950), (625, 25075474), (838, 18701875), (1150, 13627975), (1250, 12537737), (1301, 12046250), (2095, 7480750), (2602, 6023125), (2875, 5451190), (4190, 3740375), (5750, 2725595), (6505, 2409250), (9637, 1626250), (10475, 1496150), (13010, 1204625), (14375, 1090238), (19274, 813125), (20950, 748075), (28750, 545119), (29923, 523750), (32525, 481850), (48185, 325250), (52375, 299230), (59846, 261875), (65050, 240925), (96370, 162625), (104750, 149615)]