4197750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 10895040

約数和(自身を除く): 6697290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 193, 250, 290, 375, 386, 435, 579, 725, 750, 870, 965, 1158, 1450, 1930, 2175, 2895, 3625, 4350, 4825, 5597, 5790, 7250, 9650, 10875, 11194, 14475, 16791, 21750, 24125, 27985, 28950, 33582, 48250, 55970, 72375, 83955, 139925, 144750, 167910, 279850, 419775, 699625, 839550, 1399250, 2098875, 4197750]

約数ペア:

[(1, 4197750), (2, 2098875), (3, 1399250), (5, 839550), (6, 699625), (10, 419775), (15, 279850), (25, 167910), (29, 144750), (30, 139925), (50, 83955), (58, 72375), (75, 55970), (87, 48250), (125, 33582), (145, 28950), (150, 27985), (174, 24125), (193, 21750), (250, 16791), (290, 14475), (375, 11194), (386, 10875), (435, 9650), (579, 7250), (725, 5790), (750, 5597), (870, 4825), (965, 4350), (1158, 3625), (1450, 2895), (1930, 2175)]