62540000

素因数分解:

$2^5\times 5^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 159417720

約数和(自身を除く): 96877720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 59, 80, 100, 106, 118, 125, 160, 200, 212, 236, 250, 265, 295, 400, 424, 472, 500, 530, 590, 625, 800, 848, 944, 1000, 1060, 1180, 1250, 1325, 1475, 1696, 1888, 2000, 2120, 2360, 2500, 2650, 2950, 3127, 4000, 4240, 4720, 5000, 5300, 5900, 6254, 6625, 7375, 8480, 9440, 10000, 10600, 11800, 12508, 13250, 14750, 15635, 20000, 21200, 23600, 25016, 26500, 29500, 31270, 33125, 36875, 42400, 47200, 50032, 53000, 59000, 62540, 66250, 73750, 78175, 100064, 106000, 118000, 125080, 132500, 147500, 156350, 212000, 236000, 250160, 265000, 295000, 312700, 390875, 500320, 530000, 590000, 625400, 781750, 1060000, 1180000, 1250800, 1563500, 1954375, 2501600, 3127000, 3908750, 6254000, 7817500, 12508000, 15635000, 31270000, 62540000]

約数ペア:

[(1, 62540000), (2, 31270000), (4, 15635000), (5, 12508000), (8, 7817500), (10, 6254000), (16, 3908750), (20, 3127000), (25, 2501600), (32, 1954375), (40, 1563500), (50, 1250800), (53, 1180000), (59, 1060000), (80, 781750), (100, 625400), (106, 590000), (118, 530000), (125, 500320), (160, 390875), (200, 312700), (212, 295000), (236, 265000), (250, 250160), (265, 236000), (295, 212000), (400, 156350), (424, 147500), (472, 132500), (500, 125080), (530, 118000), (590, 106000), (625, 100064), (800, 78175), (848, 73750), (944, 66250), (1000, 62540), (1060, 59000), (1180, 53000), (1250, 50032), (1325, 47200), (1475, 42400), (1696, 36875), (1888, 33125), (2000, 31270), (2120, 29500), (2360, 26500), (2500, 25016), (2650, 23600), (2950, 21200), (3127, 20000), (4000, 15635), (4240, 14750), (4720, 13250), (5000, 12508), (5300, 11800), (5900, 10600), (6254, 10000), (6625, 9440), (7375, 8480)]