84163800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 308908800

約数和(自身を除く): 224745000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 691, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1382, 1400, 1450, 1624, 1740, 2030, 2073, 2100, 2175, 2436, 2764, 2900, 3045, 3455, 3480, 4060, 4146, 4200, 4350, 4837, 4872, 5075, 5528, 5800, 6090, 6910, 8120, 8292, 8700, 9674, 10150, 10365, 12180, 13820, 14511, 15225, 16584, 17275, 17400, 19348, 20039, 20300, 20730, 24185, 24360, 27640, 29022, 30450, 34550, 38696, 40078, 40600, 41460, 48370, 51825, 58044, 60117, 60900, 69100, 72555, 80156, 82920, 96740, 100195, 103650, 116088, 120234, 120925, 121800, 138200, 140273, 145110, 160312, 193480, 200390, 207300, 240468, 241850, 280546, 290220, 300585, 362775, 400780, 414600, 420819, 480936, 483700, 500975, 561092, 580440, 601170, 701365, 725550, 801560, 841638, 967400, 1001950, 1122184, 1202340, 1402730, 1451100, 1502925, 1683276, 2003900, 2104095, 2404680, 2805460, 2902200, 3005850, 3366552, 3506825, 4007800, 4208190, 5610920, 6011700, 7013650, 8416380, 10520475, 12023400, 14027300, 16832760, 21040950, 28054600, 42081900, 84163800]

約数ペア:

[(1, 84163800), (2, 42081900), (3, 28054600), (4, 21040950), (5, 16832760), (6, 14027300), (7, 12023400), (8, 10520475), (10, 8416380), (12, 7013650), (14, 6011700), (15, 5610920), (20, 4208190), (21, 4007800), (24, 3506825), (25, 3366552), (28, 3005850), (29, 2902200), (30, 2805460), (35, 2404680), (40, 2104095), (42, 2003900), (50, 1683276), (56, 1502925), (58, 1451100), (60, 1402730), (70, 1202340), (75, 1122184), (84, 1001950), (87, 967400), (100, 841638), (105, 801560), (116, 725550), (120, 701365), (140, 601170), (145, 580440), (150, 561092), (168, 500975), (174, 483700), (175, 480936), (200, 420819), (203, 414600), (210, 400780), (232, 362775), (280, 300585), (290, 290220), (300, 280546), (348, 241850), (350, 240468), (406, 207300), (420, 200390), (435, 193480), (525, 160312), (580, 145110), (600, 140273), (609, 138200), (691, 121800), (696, 120925), (700, 120234), (725, 116088), (812, 103650), (840, 100195), (870, 96740), (1015, 82920), (1050, 80156), (1160, 72555), (1218, 69100), (1382, 60900), (1400, 60117), (1450, 58044), (1624, 51825), (1740, 48370), (2030, 41460), (2073, 40600), (2100, 40078), (2175, 38696), (2436, 34550), (2764, 30450), (2900, 29022), (3045, 27640), (3455, 24360), (3480, 24185), (4060, 20730), (4146, 20300), (4200, 20039), (4350, 19348), (4837, 17400), (4872, 17275), (5075, 16584), (5528, 15225), (5800, 14511), (6090, 13820), (6910, 12180), (8120, 10365), (8292, 10150), (8700, 9674)]