199492160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 583752960

約数和(自身を除く): 384260800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 64, 70, 74, 80, 83, 112, 116, 140, 145, 148, 160, 166, 185, 203, 224, 232, 259, 280, 290, 296, 320, 332, 370, 406, 415, 448, 464, 518, 560, 580, 581, 592, 664, 740, 812, 830, 928, 1015, 1036, 1073, 1120, 1160, 1162, 1184, 1295, 1328, 1480, 1624, 1660, 1856, 2030, 2072, 2146, 2240, 2320, 2324, 2368, 2407, 2590, 2656, 2905, 2960, 3071, 3248, 3320, 4060, 4144, 4292, 4640, 4648, 4814, 5180, 5312, 5365, 5810, 5920, 6142, 6496, 6640, 7511, 8120, 8288, 8584, 9280, 9296, 9628, 10360, 10730, 11620, 11840, 12035, 12284, 12992, 13280, 15022, 15355, 16240, 16576, 16849, 17168, 18592, 19256, 20720, 21460, 21497, 23240, 24070, 24568, 26560, 30044, 30710, 32480, 33698, 34336, 37184, 37555, 38512, 41440, 42920, 42994, 46480, 48140, 49136, 60088, 61420, 64960, 67396, 68672, 75110, 77024, 82880, 84245, 85840, 85988, 89059, 92960, 96280, 98272, 107485, 120176, 122840, 134792, 150220, 154048, 168490, 171680, 171976, 178118, 185920, 192560, 196544, 214970, 240352, 245680, 269584, 300440, 336980, 343360, 343952, 356236, 385120, 429940, 445295, 480704, 491360, 539168, 600880, 623413, 673960, 687904, 712472, 770240, 859880, 890590, 982720, 1078336, 1201760, 1246826, 1347920, 1375808, 1424944, 1719760, 1781180, 2403520, 2493652, 2695840, 2849888, 3117065, 3439520, 3562360, 4987304, 5391680, 5699776, 6234130, 6879040, 7124720, 9974608, 12468260, 14249440, 19949216, 24936520, 28498880, 39898432, 49873040, 99746080, 199492160]

約数ペア:

[(1, 199492160), (2, 99746080), (4, 49873040), (5, 39898432), (7, 28498880), (8, 24936520), (10, 19949216), (14, 14249440), (16, 12468260), (20, 9974608), (28, 7124720), (29, 6879040), (32, 6234130), (35, 5699776), (37, 5391680), (40, 4987304), (56, 3562360), (58, 3439520), (64, 3117065), (70, 2849888), (74, 2695840), (80, 2493652), (83, 2403520), (112, 1781180), (116, 1719760), (140, 1424944), (145, 1375808), (148, 1347920), (160, 1246826), (166, 1201760), (185, 1078336), (203, 982720), (224, 890590), (232, 859880), (259, 770240), (280, 712472), (290, 687904), (296, 673960), (320, 623413), (332, 600880), (370, 539168), (406, 491360), (415, 480704), (448, 445295), (464, 429940), (518, 385120), (560, 356236), (580, 343952), (581, 343360), (592, 336980), (664, 300440), (740, 269584), (812, 245680), (830, 240352), (928, 214970), (1015, 196544), (1036, 192560), (1073, 185920), (1120, 178118), (1160, 171976), (1162, 171680), (1184, 168490), (1295, 154048), (1328, 150220), (1480, 134792), (1624, 122840), (1660, 120176), (1856, 107485), (2030, 98272), (2072, 96280), (2146, 92960), (2240, 89059), (2320, 85988), (2324, 85840), (2368, 84245), (2407, 82880), (2590, 77024), (2656, 75110), (2905, 68672), (2960, 67396), (3071, 64960), (3248, 61420), (3320, 60088), (4060, 49136), (4144, 48140), (4292, 46480), (4640, 42994), (4648, 42920), (4814, 41440), (5180, 38512), (5312, 37555), (5365, 37184), (5810, 34336), (5920, 33698), (6142, 32480), (6496, 30710), (6640, 30044), (7511, 26560), (8120, 24568), (8288, 24070), (8584, 23240), (9280, 21497), (9296, 21460), (9628, 20720), (10360, 19256), (10730, 18592), (11620, 17168), (11840, 16849), (12035, 16576), (12284, 16240), (12992, 15355), (13280, 15022)]