47782628100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1712639}}^1$

素因数の和:1712690

約数の個数: 108

約数和(自身を含む): 154603438080

約数和(自身を除く): 106820809980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 27900, 1712639, 3425278, 5137917, 6850556, 8563195, 10275834, 15413751, 17126390, 20551668, 25689585, 30827502, 34252780, 42815975, 51379170, 53091809, 61655004, 77068755, 85631950, 102758340, 106183618, 128447925, 154137510, 159275427, 171263900, 212367236, 256895850, 265459045, 308275020, 318550854, 385343775, 477826281, 513791700, 530918090, 637101708, 770687550, 796377135, 955652562, 1061836180, 1327295225, 1541375100, 1592754270, 1911305124, 2389131405, 2654590450, 3185508540, 3981885675, 4778262810, 5309180900, 7963771350, 9556525620, 11945657025, 15927542700, 23891314050, 47782628100]

約数ペア:

[(1, 47782628100), (2, 23891314050), (3, 15927542700), (4, 11945657025), (5, 9556525620), (6, 7963771350), (9, 5309180900), (10, 4778262810), (12, 3981885675), (15, 3185508540), (18, 2654590450), (20, 2389131405), (25, 1911305124), (30, 1592754270), (31, 1541375100), (36, 1327295225), (45, 1061836180), (50, 955652562), (60, 796377135), (62, 770687550), (75, 637101708), (90, 530918090), (93, 513791700), (100, 477826281), (124, 385343775), (150, 318550854), (155, 308275020), (180, 265459045), (186, 256895850), (225, 212367236), (279, 171263900), (300, 159275427), (310, 154137510), (372, 128447925), (450, 106183618), (465, 102758340), (558, 85631950), (620, 77068755), (775, 61655004), (900, 53091809), (930, 51379170), (1116, 42815975), (1395, 34252780), (1550, 30827502), (1860, 25689585), (2325, 20551668), (2790, 17126390), (3100, 15413751), (4650, 10275834), (5580, 8563195), (6975, 6850556), (9300, 5137917), (13950, 3425278), (27900, 1712639)]