39989250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2569

約数の個数: 96

約数和(自身を含む): 123626880

約数和(自身を除く): 83637630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2539, 2625, 3150, 5078, 5250, 7617, 7875, 12695, 15234, 15750, 17773, 22851, 25390, 35546, 38085, 45702, 53319, 63475, 76170, 88865, 106638, 114255, 126950, 159957, 177730, 190425, 228510, 266595, 317375, 319914, 380850, 444325, 533190, 571275, 634750, 799785, 888650, 952125, 1142550, 1332975, 1599570, 1904250, 2221625, 2665950, 2856375, 3998925, 4443250, 5712750, 6664875, 7997850, 13329750, 19994625, 39989250]

約数ペア:

[(1, 39989250), (2, 19994625), (3, 13329750), (5, 7997850), (6, 6664875), (7, 5712750), (9, 4443250), (10, 3998925), (14, 2856375), (15, 2665950), (18, 2221625), (21, 1904250), (25, 1599570), (30, 1332975), (35, 1142550), (42, 952125), (45, 888650), (50, 799785), (63, 634750), (70, 571275), (75, 533190), (90, 444325), (105, 380850), (125, 319914), (126, 317375), (150, 266595), (175, 228510), (210, 190425), (225, 177730), (250, 159957), (315, 126950), (350, 114255), (375, 106638), (450, 88865), (525, 76170), (630, 63475), (750, 53319), (875, 45702), (1050, 38085), (1125, 35546), (1575, 25390), (1750, 22851), (2250, 17773), (2539, 15750), (2625, 15234), (3150, 12695), (5078, 7875), (5250, 7617)]