56553000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 128

約数和(自身を含む): 201726720

約数和(自身を除く): 145173720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2693, 3000, 3500, 4200, 5250, 5386, 7000, 8079, 10500, 10772, 13465, 16158, 18851, 21000, 21544, 26930, 32316, 37702, 40395, 53860, 56553, 64632, 67325, 75404, 80790, 94255, 107720, 113106, 134650, 150808, 161580, 188510, 201975, 226212, 269300, 282765, 323160, 336625, 377020, 403950, 452424, 471275, 538600, 565530, 673250, 754040, 807900, 942550, 1009875, 1131060, 1346500, 1413825, 1615800, 1885100, 2019750, 2262120, 2356375, 2693000, 2827650, 3770200, 4039500, 4712750, 5655300, 7069125, 8079000, 9425500, 11310600, 14138250, 18851000, 28276500, 56553000]

約数ペア:

[(1, 56553000), (2, 28276500), (3, 18851000), (4, 14138250), (5, 11310600), (6, 9425500), (7, 8079000), (8, 7069125), (10, 5655300), (12, 4712750), (14, 4039500), (15, 3770200), (20, 2827650), (21, 2693000), (24, 2356375), (25, 2262120), (28, 2019750), (30, 1885100), (35, 1615800), (40, 1413825), (42, 1346500), (50, 1131060), (56, 1009875), (60, 942550), (70, 807900), (75, 754040), (84, 673250), (100, 565530), (105, 538600), (120, 471275), (125, 452424), (140, 403950), (150, 377020), (168, 336625), (175, 323160), (200, 282765), (210, 269300), (250, 226212), (280, 201975), (300, 188510), (350, 161580), (375, 150808), (420, 134650), (500, 113106), (525, 107720), (600, 94255), (700, 80790), (750, 75404), (840, 67325), (875, 64632), (1000, 56553), (1050, 53860), (1400, 40395), (1500, 37702), (1750, 32316), (2100, 26930), (2625, 21544), (2693, 21000), (3000, 18851), (3500, 16158), (4200, 13465), (5250, 10772), (5386, 10500), (7000, 8079)]