200487720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1523}}^1$

素因数の和:2634

約数の個数: 64

約数和(自身を含む): 602406720

約数和(自身を除く): 401919000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1097, 1523, 2194, 3046, 3291, 4388, 4569, 5485, 6092, 6582, 7615, 8776, 9138, 10970, 12184, 13164, 15230, 16455, 18276, 21940, 22845, 26328, 30460, 32910, 36552, 43880, 45690, 60920, 65820, 91380, 131640, 182760, 1670731, 3341462, 5012193, 6682924, 8353655, 10024386, 13365848, 16707310, 20048772, 25060965, 33414620, 40097544, 50121930, 66829240, 100243860, 200487720]

約数ペア:

[(1, 200487720), (2, 100243860), (3, 66829240), (4, 50121930), (5, 40097544), (6, 33414620), (8, 25060965), (10, 20048772), (12, 16707310), (15, 13365848), (20, 10024386), (24, 8353655), (30, 6682924), (40, 5012193), (60, 3341462), (120, 1670731), (1097, 182760), (1523, 131640), (2194, 91380), (3046, 65820), (3291, 60920), (4388, 45690), (4569, 43880), (5485, 36552), (6092, 32910), (6582, 30460), (7615, 26328), (8776, 22845), (9138, 21940), (10970, 18276), (12184, 16455), (13164, 15230)]