100737520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7451}}^1$

素因数の和:7490

約数の個数: 60

約数和(自身を含む): 253651176

約数和(自身を除く): 152913656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 7451, 13520, 14902, 29804, 37255, 59608, 74510, 96863, 119216, 149020, 193726, 298040, 387452, 484315, 596080, 774904, 968630, 1259219, 1549808, 1937260, 2518438, 3874520, 5036876, 6296095, 7749040, 10073752, 12592190, 20147504, 25184380, 50368760, 100737520]

約数ペア:

[(1, 100737520), (2, 50368760), (4, 25184380), (5, 20147504), (8, 12592190), (10, 10073752), (13, 7749040), (16, 6296095), (20, 5036876), (26, 3874520), (40, 2518438), (52, 1937260), (65, 1549808), (80, 1259219), (104, 968630), (130, 774904), (169, 596080), (208, 484315), (260, 387452), (338, 298040), (520, 193726), (676, 149020), (845, 119216), (1040, 96863), (1352, 74510), (1690, 59608), (2704, 37255), (3380, 29804), (6760, 14902), (7451, 13520)]