490816200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 1753637760

約数和(自身を除く): 1262821560

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, 137, 140, 150, 168, 175, 200, 210, 274, 280, 300, 350, 411, 420, 525, 548, 600, 685, 700, 822, 840, 853, 959, 1050, 1096, 1370, 1400, 1644, 1706, 1918, 2055, 2100, 2559, 2740, 2877, 3288, 3412, 3425, 3836, 4110, 4200, 4265, 4795, 5118, 5480, 5754, 5971, 6824, 6850, 7672, 8220, 8530, 9590, 10236, 10275, 11508, 11942, 12795, 13700, 14385, 16440, 17060, 17913, 19180, 20472, 20550, 21325, 23016, 23884, 23975, 25590, 27400, 28770, 29855, 34120, 35826, 38360, 41100, 42650, 47768, 47950, 51180, 57540, 59710, 63975, 71652, 71925, 82200, 85300, 89565, 95900, 102360, 115080, 116861, 119420, 127950, 143304, 143850, 149275, 170600, 179130, 191800, 233722, 238840, 255900, 287700, 298550, 350583, 358260, 447825, 467444, 511800, 575400, 584305, 597100, 701166, 716520, 818027, 895650, 934888, 1168610, 1194200, 1402332, 1636054, 1752915, 1791300, 2337220, 2454081, 2804664, 2921525, 3272108, 3505830, 3582600, 4090135, 4674440, 4908162, 5843050, 6544216, 7011660, 8180270, 8764575, 9816324, 11686100, 12270405, 14023320, 16360540, 17529150, 19632648, 20450675, 23372200, 24540810, 32721080, 35058300, 40901350, 49081620, 61352025, 70116600, 81802700, 98163240, 122704050, 163605400, 245408100, 490816200]

約数ペア:

[(1, 490816200), (2, 245408100), (3, 163605400), (4, 122704050), (5, 98163240), (6, 81802700), (7, 70116600), (8, 61352025), (10, 49081620), (12, 40901350), (14, 35058300), (15, 32721080), (20, 24540810), (21, 23372200), (24, 20450675), (25, 19632648), (28, 17529150), (30, 16360540), (35, 14023320), (40, 12270405), (42, 11686100), (50, 9816324), (56, 8764575), (60, 8180270), (70, 7011660), (75, 6544216), (84, 5843050), (100, 4908162), (105, 4674440), (120, 4090135), (137, 3582600), (140, 3505830), (150, 3272108), (168, 2921525), (175, 2804664), (200, 2454081), (210, 2337220), (274, 1791300), (280, 1752915), (300, 1636054), (350, 1402332), (411, 1194200), (420, 1168610), (525, 934888), (548, 895650), (600, 818027), (685, 716520), (700, 701166), (822, 597100), (840, 584305), (853, 575400), (959, 511800), (1050, 467444), (1096, 447825), (1370, 358260), (1400, 350583), (1644, 298550), (1706, 287700), (1918, 255900), (2055, 238840), (2100, 233722), (2559, 191800), (2740, 179130), (2877, 170600), (3288, 149275), (3412, 143850), (3425, 143304), (3836, 127950), (4110, 119420), (4200, 116861), (4265, 115080), (4795, 102360), (5118, 95900), (5480, 89565), (5754, 85300), (5971, 82200), (6824, 71925), (6850, 71652), (7672, 63975), (8220, 59710), (8530, 57540), (9590, 51180), (10236, 47950), (10275, 47768), (11508, 42650), (11942, 41100), (12795, 38360), (13700, 35826), (14385, 34120), (16440, 29855), (17060, 28770), (17913, 27400), (19180, 25590), (20472, 23975), (20550, 23884), (21325, 23016)]