78042750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6158

約数の個数: 64

約数和(自身を含む): 206286912

約数和(自身を除く): 128244162

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6121, 6375, 12242, 12750, 18363, 30605, 36726, 61210, 91815, 104057, 153025, 183630, 208114, 306050, 312171, 459075, 520285, 624342, 765125, 918150, 1040570, 1530250, 1560855, 2295375, 2601425, 3121710, 4590750, 5202850, 7804275, 13007125, 15608550, 26014250, 39021375, 78042750]

約数ペア:

[(1, 78042750), (2, 39021375), (3, 26014250), (5, 15608550), (6, 13007125), (10, 7804275), (15, 5202850), (17, 4590750), (25, 3121710), (30, 2601425), (34, 2295375), (50, 1560855), (51, 1530250), (75, 1040570), (85, 918150), (102, 765125), (125, 624342), (150, 520285), (170, 459075), (250, 312171), (255, 306050), (375, 208114), (425, 183630), (510, 153025), (750, 104057), (850, 91815), (1275, 61210), (2125, 36726), (2550, 30605), (4250, 18363), (6121, 12750), (6375, 12242)]