1402082500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6207

約数の個数: 120

約数和(自身を含む): 3774241856

約数和(自身を除く): 2372159356

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 625, 650, 700, 875, 910, 1250, 1300, 1625, 1750, 1820, 2275, 2500, 3250, 3500, 4375, 4550, 6163, 6500, 8125, 8750, 9100, 11375, 12326, 16250, 17500, 22750, 24652, 30815, 32500, 43141, 45500, 56875, 61630, 80119, 86282, 113750, 123260, 154075, 160238, 172564, 215705, 227500, 308150, 320476, 400595, 431410, 560833, 616300, 770375, 801190, 862820, 1078525, 1121666, 1540750, 1602380, 2002975, 2157050, 2243332, 2804165, 3081500, 3851875, 4005950, 4314100, 5392625, 5608330, 7703750, 8011900, 10014875, 10785250, 11216660, 14020825, 15407500, 20029750, 21570500, 26963125, 28041650, 40059500, 50074375, 53926250, 56083300, 70104125, 100148750, 107852500, 140208250, 200297500, 280416500, 350520625, 701041250, 1402082500]

約数ペア:

[(1, 1402082500), (2, 701041250), (4, 350520625), (5, 280416500), (7, 200297500), (10, 140208250), (13, 107852500), (14, 100148750), (20, 70104125), (25, 56083300), (26, 53926250), (28, 50074375), (35, 40059500), (50, 28041650), (52, 26963125), (65, 21570500), (70, 20029750), (91, 15407500), (100, 14020825), (125, 11216660), (130, 10785250), (140, 10014875), (175, 8011900), (182, 7703750), (250, 5608330), (260, 5392625), (325, 4314100), (350, 4005950), (364, 3851875), (455, 3081500), (500, 2804165), (625, 2243332), (650, 2157050), (700, 2002975), (875, 1602380), (910, 1540750), (1250, 1121666), (1300, 1078525), (1625, 862820), (1750, 801190), (1820, 770375), (2275, 616300), (2500, 560833), (3250, 431410), (3500, 400595), (4375, 320476), (4550, 308150), (6163, 227500), (6500, 215705), (8125, 172564), (8750, 160238), (9100, 154075), (11375, 123260), (12326, 113750), (16250, 86282), (17500, 80119), (22750, 61630), (24652, 56875), (30815, 45500), (32500, 43141)]