2487624750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{28349}}^1$

素因数の和:28388

約数の個数: 128

約数和(自身を含む): 7429968000

約数和(自身を除く): 4942343250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2925, 3250, 3375, 3510, 4875, 5850, 6750, 8775, 9750, 14625, 17550, 28349, 29250, 43875, 56698, 85047, 87750, 141745, 170094, 255141, 283490, 368537, 425235, 510282, 708725, 737074, 765423, 850470, 1105611, 1275705, 1417450, 1530846, 1842685, 2126175, 2211222, 2551410, 3316833, 3543625, 3685370, 3827115, 4252350, 5528055, 6378525, 6633666, 7087250, 7654230, 9213425, 9950499, 10630875, 11056110, 12757050, 16584165, 18426850, 19135575, 19900998, 21261750, 27640275, 31892625, 33168330, 38271150, 46067125, 49752495, 55280550, 63785250, 82920825, 92134250, 95677875, 99504990, 138201375, 165841650, 191355750, 248762475, 276402750, 414604125, 497524950, 829208250, 1243812375, 2487624750]

約数ペア:

[(1, 2487624750), (2, 1243812375), (3, 829208250), (5, 497524950), (6, 414604125), (9, 276402750), (10, 248762475), (13, 191355750), (15, 165841650), (18, 138201375), (25, 99504990), (26, 95677875), (27, 92134250), (30, 82920825), (39, 63785250), (45, 55280550), (50, 49752495), (54, 46067125), (65, 38271150), (75, 33168330), (78, 31892625), (90, 27640275), (117, 21261750), (125, 19900998), (130, 19135575), (135, 18426850), (150, 16584165), (195, 12757050), (225, 11056110), (234, 10630875), (250, 9950499), (270, 9213425), (325, 7654230), (351, 7087250), (375, 6633666), (390, 6378525), (450, 5528055), (585, 4252350), (650, 3827115), (675, 3685370), (702, 3543625), (750, 3316833), (975, 2551410), (1125, 2211222), (1170, 2126175), (1350, 1842685), (1625, 1530846), (1755, 1417450), (1950, 1275705), (2250, 1105611), (2925, 850470), (3250, 765423), (3375, 737074), (3510, 708725), (4875, 510282), (5850, 425235), (6750, 368537), (8775, 283490), (9750, 255141), (14625, 170094), (17550, 141745), (28349, 87750), (29250, 85047), (43875, 56698)]