5565000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 160

約数和(自身を含む): 20243520

約数和(自身を除く): 14678520

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, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 125, 140, 150, 159, 168, 175, 200, 210, 212, 250, 265, 280, 300, 318, 350, 371, 375, 420, 424, 500, 525, 530, 600, 625, 636, 700, 742, 750, 795, 840, 875, 1000, 1050, 1060, 1113, 1250, 1272, 1325, 1400, 1484, 1500, 1590, 1750, 1855, 1875, 2100, 2120, 2226, 2500, 2625, 2650, 2968, 3000, 3180, 3500, 3710, 3750, 3975, 4200, 4375, 4452, 5000, 5250, 5300, 5565, 6360, 6625, 7000, 7420, 7500, 7950, 8750, 8904, 9275, 10500, 10600, 11130, 13125, 13250, 14840, 15000, 15900, 17500, 18550, 19875, 21000, 22260, 26250, 26500, 27825, 31800, 33125, 35000, 37100, 39750, 44520, 46375, 52500, 53000, 55650, 66250, 74200, 79500, 92750, 99375, 105000, 111300, 132500, 139125, 159000, 185500, 198750, 222600, 231875, 265000, 278250, 371000, 397500, 463750, 556500, 695625, 795000, 927500, 1113000, 1391250, 1855000, 2782500, 5565000]

約数ペア:

[(1, 5565000), (2, 2782500), (3, 1855000), (4, 1391250), (5, 1113000), (6, 927500), (7, 795000), (8, 695625), (10, 556500), (12, 463750), (14, 397500), (15, 371000), (20, 278250), (21, 265000), (24, 231875), (25, 222600), (28, 198750), (30, 185500), (35, 159000), (40, 139125), (42, 132500), (50, 111300), (53, 105000), (56, 99375), (60, 92750), (70, 79500), (75, 74200), (84, 66250), (100, 55650), (105, 53000), (106, 52500), (120, 46375), (125, 44520), (140, 39750), (150, 37100), (159, 35000), (168, 33125), (175, 31800), (200, 27825), (210, 26500), (212, 26250), (250, 22260), (265, 21000), (280, 19875), (300, 18550), (318, 17500), (350, 15900), (371, 15000), (375, 14840), (420, 13250), (424, 13125), (500, 11130), (525, 10600), (530, 10500), (600, 9275), (625, 8904), (636, 8750), (700, 7950), (742, 7500), (750, 7420), (795, 7000), (840, 6625), (875, 6360), (1000, 5565), (1050, 5300), (1060, 5250), (1113, 5000), (1250, 4452), (1272, 4375), (1325, 4200), (1400, 3975), (1484, 3750), (1500, 3710), (1590, 3500), (1750, 3180), (1855, 3000), (1875, 2968), (2100, 2650), (2120, 2625), (2226, 2500)]