118298200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25717}}^1$

素因数の和:25756

約数の個数: 48

約数和(自身を含む): 287012880

約数和(自身を除く): 168714680

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, 25717, 51434, 102868, 128585, 205736, 257170, 514340, 591491, 642925, 1028680, 1182982, 1285850, 2365964, 2571700, 2957455, 4731928, 5143400, 5914910, 11829820, 14787275, 23659640, 29574550, 59149100, 118298200]

約数ペア:

[(1, 118298200), (2, 59149100), (4, 29574550), (5, 23659640), (8, 14787275), (10, 11829820), (20, 5914910), (23, 5143400), (25, 4731928), (40, 2957455), (46, 2571700), (50, 2365964), (92, 1285850), (100, 1182982), (115, 1028680), (184, 642925), (200, 591491), (230, 514340), (460, 257170), (575, 205736), (920, 128585), (1150, 102868), (2300, 51434), (4600, 25717)]