160265000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 453604800

約数和(自身を除く): 293339800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 241, 250, 266, 280, 350, 380, 475, 482, 500, 532, 625, 665, 700, 760, 875, 950, 964, 1000, 1064, 1205, 1250, 1330, 1400, 1687, 1750, 1900, 1928, 2375, 2410, 2500, 2660, 3325, 3374, 3500, 3800, 4375, 4579, 4750, 4820, 5000, 5320, 6025, 6650, 6748, 7000, 8435, 8750, 9158, 9500, 9640, 11875, 12050, 13300, 13496, 16625, 16870, 17500, 18316, 19000, 22895, 23750, 24100, 26600, 30125, 32053, 33250, 33740, 35000, 36632, 42175, 45790, 47500, 48200, 60250, 64106, 66500, 67480, 83125, 84350, 91580, 95000, 114475, 120500, 128212, 133000, 150625, 160265, 166250, 168700, 183160, 210875, 228950, 241000, 256424, 301250, 320530, 332500, 337400, 421750, 457900, 572375, 602500, 641060, 665000, 801325, 843500, 915800, 1054375, 1144750, 1205000, 1282120, 1602650, 1687000, 2108750, 2289500, 2861875, 3205300, 4006625, 4217500, 4579000, 5723750, 6410600, 8013250, 8435000, 11447500, 16026500, 20033125, 22895000, 32053000, 40066250, 80132500, 160265000]

約数ペア:

[(1, 160265000), (2, 80132500), (4, 40066250), (5, 32053000), (7, 22895000), (8, 20033125), (10, 16026500), (14, 11447500), (19, 8435000), (20, 8013250), (25, 6410600), (28, 5723750), (35, 4579000), (38, 4217500), (40, 4006625), (50, 3205300), (56, 2861875), (70, 2289500), (76, 2108750), (95, 1687000), (100, 1602650), (125, 1282120), (133, 1205000), (140, 1144750), (152, 1054375), (175, 915800), (190, 843500), (200, 801325), (241, 665000), (250, 641060), (266, 602500), (280, 572375), (350, 457900), (380, 421750), (475, 337400), (482, 332500), (500, 320530), (532, 301250), (625, 256424), (665, 241000), (700, 228950), (760, 210875), (875, 183160), (950, 168700), (964, 166250), (1000, 160265), (1064, 150625), (1205, 133000), (1250, 128212), (1330, 120500), (1400, 114475), (1687, 95000), (1750, 91580), (1900, 84350), (1928, 83125), (2375, 67480), (2410, 66500), (2500, 64106), (2660, 60250), (3325, 48200), (3374, 47500), (3500, 45790), (3800, 42175), (4375, 36632), (4579, 35000), (4750, 33740), (4820, 33250), (5000, 32053), (5320, 30125), (6025, 26600), (6650, 24100), (6748, 23750), (7000, 22895), (8435, 19000), (8750, 18316), (9158, 17500), (9500, 16870), (9640, 16625), (11875, 13496), (12050, 13300)]