99690000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{3323}}^1$

素因数の和:3354

約数の個数: 100

約数和(自身を含む): 321909456

約数和(自身を除く): 222219456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3323, 3750, 5000, 6000, 6646, 7500, 9969, 10000, 13292, 15000, 16615, 19938, 26584, 30000, 33230, 39876, 49845, 53168, 66460, 79752, 83075, 99690, 132920, 159504, 166150, 199380, 249225, 265840, 332300, 398760, 415375, 498450, 664600, 797520, 830750, 996900, 1246125, 1329200, 1661500, 1993800, 2076875, 2492250, 3323000, 3987600, 4153750, 4984500, 6230625, 6646000, 8307500, 9969000, 12461250, 16615000, 19938000, 24922500, 33230000, 49845000, 99690000]

約数ペア:

[(1, 99690000), (2, 49845000), (3, 33230000), (4, 24922500), (5, 19938000), (6, 16615000), (8, 12461250), (10, 9969000), (12, 8307500), (15, 6646000), (16, 6230625), (20, 4984500), (24, 4153750), (25, 3987600), (30, 3323000), (40, 2492250), (48, 2076875), (50, 1993800), (60, 1661500), (75, 1329200), (80, 1246125), (100, 996900), (120, 830750), (125, 797520), (150, 664600), (200, 498450), (240, 415375), (250, 398760), (300, 332300), (375, 265840), (400, 249225), (500, 199380), (600, 166150), (625, 159504), (750, 132920), (1000, 99690), (1200, 83075), (1250, 79752), (1500, 66460), (1875, 53168), (2000, 49845), (2500, 39876), (3000, 33230), (3323, 30000), (3750, 26584), (5000, 19938), (6000, 16615), (6646, 15000), (7500, 13292), (9969, 10000)]