283923750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{6883}}^1$

素因数の和:6919

約数の個数: 80

約数和(自身を含む): 774202176

約数和(自身を除く): 490278426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3750, 4125, 6875, 6883, 8250, 13750, 13766, 20625, 20649, 34415, 41250, 41298, 68830, 75713, 103245, 151426, 172075, 206490, 227139, 344150, 378565, 454278, 516225, 757130, 860375, 1032450, 1135695, 1720750, 1892825, 2271390, 2581125, 3785650, 4301875, 5162250, 5678475, 8603750, 9464125, 11356950, 12905625, 18928250, 25811250, 28392375, 47320625, 56784750, 94641250, 141961875, 283923750]

約数ペア:

[(1, 283923750), (2, 141961875), (3, 94641250), (5, 56784750), (6, 47320625), (10, 28392375), (11, 25811250), (15, 18928250), (22, 12905625), (25, 11356950), (30, 9464125), (33, 8603750), (50, 5678475), (55, 5162250), (66, 4301875), (75, 3785650), (110, 2581125), (125, 2271390), (150, 1892825), (165, 1720750), (250, 1135695), (275, 1032450), (330, 860375), (375, 757130), (550, 516225), (625, 454278), (750, 378565), (825, 344150), (1250, 227139), (1375, 206490), (1650, 172075), (1875, 151426), (2750, 103245), (3750, 75713), (4125, 68830), (6875, 41298), (6883, 41250), (8250, 34415), (13750, 20649), (13766, 20625)]