187023900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 664957440

約数和(自身を除く): 477933540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 37, 42, 50, 58, 60, 70, 74, 75, 83, 84, 87, 100, 105, 111, 116, 140, 145, 148, 150, 166, 174, 175, 185, 203, 210, 222, 249, 259, 290, 300, 332, 348, 350, 370, 406, 415, 420, 435, 444, 498, 518, 525, 555, 580, 581, 609, 700, 725, 740, 777, 812, 830, 870, 925, 996, 1015, 1036, 1050, 1073, 1110, 1162, 1218, 1245, 1295, 1450, 1554, 1660, 1740, 1743, 1850, 2030, 2075, 2100, 2146, 2175, 2220, 2324, 2407, 2436, 2490, 2590, 2775, 2900, 2905, 3045, 3071, 3108, 3219, 3486, 3700, 3885, 4060, 4150, 4292, 4350, 4814, 4980, 5075, 5180, 5365, 5550, 5810, 6090, 6142, 6225, 6438, 6475, 6972, 7221, 7511, 7770, 8300, 8700, 8715, 9213, 9628, 10150, 10730, 11100, 11620, 12035, 12180, 12284, 12450, 12876, 12950, 14442, 14525, 15022, 15225, 15355, 15540, 16095, 16849, 17430, 18426, 19425, 20300, 21460, 21497, 22533, 24070, 24900, 25900, 26825, 28884, 29050, 30044, 30450, 30710, 32190, 33698, 34860, 36105, 36852, 37555, 38850, 42994, 43575, 45066, 46065, 48140, 50547, 53650, 58100, 60175, 60900, 61420, 64380, 64491, 67396, 72210, 75110, 76775, 77700, 80475, 84245, 85988, 87150, 89059, 90132, 92130, 101094, 107300, 107485, 112665, 120350, 128982, 144420, 150220, 153550, 160950, 168490, 174300, 178118, 180525, 184260, 187775, 202188, 214970, 225330, 230325, 240700, 252735, 257964, 267177, 307100, 321900, 322455, 336980, 356236, 361050, 375550, 421225, 429940, 445295, 450660, 460650, 505470, 534354, 537425, 563325, 623413, 644910, 722100, 751100, 842450, 890590, 921300, 1010940, 1068708, 1074850, 1126650, 1246826, 1263675, 1289820, 1335885, 1612275, 1684900, 1781180, 1870239, 2149700, 2226475, 2253300, 2493652, 2527350, 2671770, 3117065, 3224550, 3740478, 4452950, 5054700, 5343540, 6234130, 6449100, 6679425, 7480956, 8905900, 9351195, 12468260, 13358850, 15585325, 18702390, 26717700, 31170650, 37404780, 46755975, 62341300, 93511950, 187023900]

約数ペア:

[(1, 187023900), (2, 93511950), (3, 62341300), (4, 46755975), (5, 37404780), (6, 31170650), (7, 26717700), (10, 18702390), (12, 15585325), (14, 13358850), (15, 12468260), (20, 9351195), (21, 8905900), (25, 7480956), (28, 6679425), (29, 6449100), (30, 6234130), (35, 5343540), (37, 5054700), (42, 4452950), (50, 3740478), (58, 3224550), (60, 3117065), (70, 2671770), (74, 2527350), (75, 2493652), (83, 2253300), (84, 2226475), (87, 2149700), (100, 1870239), (105, 1781180), (111, 1684900), (116, 1612275), (140, 1335885), (145, 1289820), (148, 1263675), (150, 1246826), (166, 1126650), (174, 1074850), (175, 1068708), (185, 1010940), (203, 921300), (210, 890590), (222, 842450), (249, 751100), (259, 722100), (290, 644910), (300, 623413), (332, 563325), (348, 537425), (350, 534354), (370, 505470), (406, 460650), (415, 450660), (420, 445295), (435, 429940), (444, 421225), (498, 375550), (518, 361050), (525, 356236), (555, 336980), (580, 322455), (581, 321900), (609, 307100), (700, 267177), (725, 257964), (740, 252735), (777, 240700), (812, 230325), (830, 225330), (870, 214970), (925, 202188), (996, 187775), (1015, 184260), (1036, 180525), (1050, 178118), (1073, 174300), (1110, 168490), (1162, 160950), (1218, 153550), (1245, 150220), (1295, 144420), (1450, 128982), (1554, 120350), (1660, 112665), (1740, 107485), (1743, 107300), (1850, 101094), (2030, 92130), (2075, 90132), (2100, 89059), (2146, 87150), (2175, 85988), (2220, 84245), (2324, 80475), (2407, 77700), (2436, 76775), (2490, 75110), (2590, 72210), (2775, 67396), (2900, 64491), (2905, 64380), (3045, 61420), (3071, 60900), (3108, 60175), (3219, 58100), (3486, 53650), (3700, 50547), (3885, 48140), (4060, 46065), (4150, 45066), (4292, 43575), (4350, 42994), (4814, 38850), (4980, 37555), (5075, 36852), (5180, 36105), (5365, 34860), (5550, 33698), (5810, 32190), (6090, 30710), (6142, 30450), (6225, 30044), (6438, 29050), (6475, 28884), (6972, 26825), (7221, 25900), (7511, 24900), (7770, 24070), (8300, 22533), (8700, 21497), (8715, 21460), (9213, 20300), (9628, 19425), (10150, 18426), (10730, 17430), (11100, 16849), (11620, 16095), (12035, 15540), (12180, 15355), (12284, 15225), (12450, 15022), (12876, 14525), (12950, 14442)]