209968237950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{9781}}^1\times {\mathrm{143113}}^1$

素因数の和:152909

約数の個数: 48

約数和(自身を含む): 520778107056

約数和(自身を除く): 310809869106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 9781, 19562, 29343, 48905, 58686, 97810, 143113, 146715, 244525, 286226, 293430, 429339, 489050, 715565, 733575, 858678, 1431130, 1467150, 2146695, 3577825, 4293390, 7155650, 10733475, 21466950, 1399788253, 2799576506, 4199364759, 6998941265, 8398729518, 13997882530, 20996823795, 34994706325, 41993647590, 69989412650, 104984118975, 209968237950]

約数ペア:

[(1, 209968237950), (2, 104984118975), (3, 69989412650), (5, 41993647590), (6, 34994706325), (10, 20996823795), (15, 13997882530), (25, 8398729518), (30, 6998941265), (50, 4199364759), (75, 2799576506), (150, 1399788253), (9781, 21466950), (19562, 10733475), (29343, 7155650), (48905, 4293390), (58686, 3577825), (97810, 2146695), (143113, 1467150), (146715, 1431130), (244525, 858678), (286226, 733575), (293430, 715565), (429339, 489050)]