130187600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10548

約数の個数: 60

約数和(自身を含む): 322896000

約数和(自身を除く): 192708400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 10499, 12400, 20998, 41996, 52495, 83992, 104990, 167984, 209980, 262475, 325469, 419960, 524950, 650938, 839920, 1049900, 1301876, 1627345, 2099800, 2603752, 3254690, 4199600, 5207504, 6509380, 8136725, 13018760, 16273450, 26037520, 32546900, 65093800, 130187600]

約数ペア:

[(1, 130187600), (2, 65093800), (4, 32546900), (5, 26037520), (8, 16273450), (10, 13018760), (16, 8136725), (20, 6509380), (25, 5207504), (31, 4199600), (40, 3254690), (50, 2603752), (62, 2099800), (80, 1627345), (100, 1301876), (124, 1049900), (155, 839920), (200, 650938), (248, 524950), (310, 419960), (400, 325469), (496, 262475), (620, 209980), (775, 167984), (1240, 104990), (1550, 83992), (2480, 52495), (3100, 41996), (6200, 20998), (10499, 12400)]