98274800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18930

約数の個数: 60

約数和(自身を含む): 254280600

約数和(自身を除く): 156005800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 18899, 37798, 75596, 94495, 151192, 188990, 245687, 302384, 377980, 472475, 491374, 755960, 944950, 982748, 1228435, 1511920, 1889900, 1965496, 2456870, 3779800, 3930992, 4913740, 6142175, 7559600, 9827480, 12284350, 19654960, 24568700, 49137400, 98274800]

約数ペア:

[(1, 98274800), (2, 49137400), (4, 24568700), (5, 19654960), (8, 12284350), (10, 9827480), (13, 7559600), (16, 6142175), (20, 4913740), (25, 3930992), (26, 3779800), (40, 2456870), (50, 1965496), (52, 1889900), (65, 1511920), (80, 1228435), (100, 982748), (104, 944950), (130, 755960), (200, 491374), (208, 472475), (260, 377980), (325, 302384), (400, 245687), (520, 188990), (650, 151192), (1040, 94495), (1300, 75596), (2600, 37798), (5200, 18899)]