8941150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 17985456

約数和(自身を除く): 9044306

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 157, 170, 314, 335, 425, 670, 785, 850, 1139, 1570, 1675, 2278, 2669, 3350, 3925, 5338, 5695, 7850, 10519, 11390, 13345, 21038, 26690, 28475, 52595, 56950, 66725, 105190, 133450, 178823, 262975, 357646, 525950, 894115, 1788230, 4470575, 8941150]

約数ペア:

[(1, 8941150), (2, 4470575), (5, 1788230), (10, 894115), (17, 525950), (25, 357646), (34, 262975), (50, 178823), (67, 133450), (85, 105190), (134, 66725), (157, 56950), (170, 52595), (314, 28475), (335, 26690), (425, 21038), (670, 13345), (785, 11390), (850, 10519), (1139, 7850), (1570, 5695), (1675, 5338), (2278, 3925), (2669, 3350)]