200601400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43609}}^1$

素因数の和:43648

約数の個数: 48

約数和(自身を含む): 486687600

約数和(自身を除く): 286086200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 43609, 87218, 174436, 218045, 348872, 436090, 872180, 1003007, 1090225, 1744360, 2006014, 2180450, 4012028, 4360900, 5015035, 8024056, 8721800, 10030070, 20060140, 25075175, 40120280, 50150350, 100300700, 200601400]

約数ペア:

[(1, 200601400), (2, 100300700), (4, 50150350), (5, 40120280), (8, 25075175), (10, 20060140), (20, 10030070), (23, 8721800), (25, 8024056), (40, 5015035), (46, 4360900), (50, 4012028), (92, 2180450), (100, 2006014), (115, 1744360), (184, 1090225), (200, 1003007), (230, 872180), (460, 436090), (575, 348872), (920, 218045), (1150, 174436), (2300, 87218), (4600, 43609)]