12256700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:183

約数の個数: 54

約数和(自身を含む): 28138824

約数和(自身を除く): 15882124

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 92, 100, 115, 146, 230, 292, 365, 460, 575, 730, 1150, 1460, 1679, 1825, 2300, 3358, 3650, 5329, 6716, 7300, 8395, 10658, 16790, 21316, 26645, 33580, 41975, 53290, 83950, 106580, 122567, 133225, 167900, 245134, 266450, 490268, 532900, 612835, 1225670, 2451340, 3064175, 6128350, 12256700]

約数ペア:

[(1, 12256700), (2, 6128350), (4, 3064175), (5, 2451340), (10, 1225670), (20, 612835), (23, 532900), (25, 490268), (46, 266450), (50, 245134), (73, 167900), (92, 133225), (100, 122567), (115, 106580), (146, 83950), (230, 53290), (292, 41975), (365, 33580), (460, 26645), (575, 21316), (730, 16790), (1150, 10658), (1460, 8395), (1679, 7300), (1825, 6716), (2300, 5329), (3358, 3650)]