156946698500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{86927}}^1$

素因数の和:87126

約数の個数: 96

約数和(自身を含む): 359957025792

約数和(自身を除く): 203010327292

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 157, 230, 250, 314, 460, 500, 575, 628, 785, 1150, 1570, 2300, 2875, 3140, 3611, 3925, 5750, 7222, 7850, 11500, 14444, 15700, 18055, 19625, 36110, 39250, 72220, 78500, 86927, 90275, 173854, 180550, 347708, 361100, 434635, 451375, 869270, 902750, 1738540, 1805500, 1999321, 2173175, 3998642, 4346350, 7997284, 8692700, 9996605, 10865875, 13647539, 19993210, 21731750, 27295078, 39986420, 43463500, 49983025, 54590156, 68237695, 99966050, 136475390, 199932100, 249915125, 272950780, 313893397, 341188475, 499830250, 627786794, 682376950, 999660500, 1255573588, 1364753900, 1569466985, 1705942375, 3138933970, 3411884750, 6277867940, 6823769500, 7847334925, 15694669850, 31389339700, 39236674625, 78473349250, 156946698500]

約数ペア:

[(1, 156946698500), (2, 78473349250), (4, 39236674625), (5, 31389339700), (10, 15694669850), (20, 7847334925), (23, 6823769500), (25, 6277867940), (46, 3411884750), (50, 3138933970), (92, 1705942375), (100, 1569466985), (115, 1364753900), (125, 1255573588), (157, 999660500), (230, 682376950), (250, 627786794), (314, 499830250), (460, 341188475), (500, 313893397), (575, 272950780), (628, 249915125), (785, 199932100), (1150, 136475390), (1570, 99966050), (2300, 68237695), (2875, 54590156), (3140, 49983025), (3611, 43463500), (3925, 39986420), (5750, 27295078), (7222, 21731750), (7850, 19993210), (11500, 13647539), (14444, 10865875), (15700, 9996605), (18055, 8692700), (19625, 7997284), (36110, 4346350), (39250, 3998642), (72220, 2173175), (78500, 1999321), (86927, 1805500), (90275, 1738540), (173854, 902750), (180550, 869270), (347708, 451375), (361100, 434635)]