23212750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 49600512

約数和(自身を除く): 26387762

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 367, 506, 550, 575, 734, 1150, 1265, 1375, 1835, 2530, 2750, 2875, 3670, 4037, 5750, 6325, 8074, 8441, 9175, 12650, 16882, 18350, 20185, 31625, 40370, 42205, 45875, 63250, 84410, 91750, 92851, 100925, 185702, 201850, 211025, 422050, 464255, 504625, 928510, 1009250, 1055125, 2110250, 2321275, 4642550, 11606375, 23212750]

約数ペア:

[(1, 23212750), (2, 11606375), (5, 4642550), (10, 2321275), (11, 2110250), (22, 1055125), (23, 1009250), (25, 928510), (46, 504625), (50, 464255), (55, 422050), (110, 211025), (115, 201850), (125, 185702), (230, 100925), (250, 92851), (253, 91750), (275, 84410), (367, 63250), (506, 45875), (550, 42205), (575, 40370), (734, 31625), (1150, 20185), (1265, 18350), (1375, 16882), (1835, 12650), (2530, 9175), (2750, 8441), (2875, 8074), (3670, 6325), (4037, 5750)]