80899500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4903}}^1$

素因数の和:4936

約数の個数: 96

約数和(自身を含む): 257048064

約数和(自身を除く): 176148564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2750, 3300, 4125, 4903, 5500, 8250, 9806, 14709, 16500, 19612, 24515, 29418, 49030, 53933, 58836, 73545, 98060, 107866, 122575, 147090, 161799, 215732, 245150, 269665, 294180, 323598, 367725, 490300, 539330, 612875, 647196, 735450, 808995, 1078660, 1225750, 1348325, 1470900, 1617990, 1838625, 2451500, 2696650, 3235980, 3677250, 4044975, 5393300, 6741625, 7354500, 8089950, 13483250, 16179900, 20224875, 26966500, 40449750, 80899500]

約数ペア:

[(1, 80899500), (2, 40449750), (3, 26966500), (4, 20224875), (5, 16179900), (6, 13483250), (10, 8089950), (11, 7354500), (12, 6741625), (15, 5393300), (20, 4044975), (22, 3677250), (25, 3235980), (30, 2696650), (33, 2451500), (44, 1838625), (50, 1617990), (55, 1470900), (60, 1348325), (66, 1225750), (75, 1078660), (100, 808995), (110, 735450), (125, 647196), (132, 612875), (150, 539330), (165, 490300), (220, 367725), (250, 323598), (275, 294180), (300, 269665), (330, 245150), (375, 215732), (500, 161799), (550, 147090), (660, 122575), (750, 107866), (825, 98060), (1100, 73545), (1375, 58836), (1500, 53933), (1650, 49030), (2750, 29418), (3300, 24515), (4125, 19612), (4903, 16500), (5500, 14709), (8250, 9806)]