98399600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 258316800

約数和(自身を除く): 159917200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 127, 130, 149, 200, 208, 254, 260, 298, 325, 400, 508, 520, 596, 635, 650, 745, 1016, 1040, 1192, 1270, 1300, 1490, 1651, 1937, 2032, 2384, 2540, 2600, 2980, 3175, 3302, 3725, 3874, 5080, 5200, 5960, 6350, 6604, 7450, 7748, 8255, 9685, 10160, 11920, 12700, 13208, 14900, 15496, 16510, 18923, 19370, 25400, 26416, 29800, 30992, 33020, 37846, 38740, 41275, 48425, 50800, 59600, 66040, 75692, 77480, 82550, 94615, 96850, 132080, 151384, 154960, 165100, 189230, 193700, 245999, 302768, 330200, 378460, 387400, 473075, 491998, 660400, 756920, 774800, 946150, 983996, 1229995, 1513840, 1892300, 1967992, 2459990, 3784600, 3935984, 4919980, 6149975, 7569200, 9839960, 12299950, 19679920, 24599900, 49199800, 98399600]

約数ペア:

[(1, 98399600), (2, 49199800), (4, 24599900), (5, 19679920), (8, 12299950), (10, 9839960), (13, 7569200), (16, 6149975), (20, 4919980), (25, 3935984), (26, 3784600), (40, 2459990), (50, 1967992), (52, 1892300), (65, 1513840), (80, 1229995), (100, 983996), (104, 946150), (127, 774800), (130, 756920), (149, 660400), (200, 491998), (208, 473075), (254, 387400), (260, 378460), (298, 330200), (325, 302768), (400, 245999), (508, 193700), (520, 189230), (596, 165100), (635, 154960), (650, 151384), (745, 132080), (1016, 96850), (1040, 94615), (1192, 82550), (1270, 77480), (1300, 75692), (1490, 66040), (1651, 59600), (1937, 50800), (2032, 48425), (2384, 41275), (2540, 38740), (2600, 37846), (2980, 33020), (3175, 30992), (3302, 29800), (3725, 26416), (3874, 25400), (5080, 19370), (5200, 18923), (5960, 16510), (6350, 15496), (6604, 14900), (7450, 13208), (7748, 12700), (8255, 11920), (9685, 10160)]