206354400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 782949888

約数和(自身を除く): 576595488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 140, 142, 150, 160, 168, 173, 175, 200, 210, 213, 224, 240, 280, 284, 300, 336, 346, 350, 355, 400, 420, 426, 480, 497, 519, 525, 560, 568, 600, 672, 692, 700, 710, 800, 840, 852, 865, 994, 1038, 1050, 1065, 1120, 1136, 1200, 1211, 1384, 1400, 1420, 1491, 1680, 1704, 1730, 1775, 1988, 2076, 2100, 2130, 2272, 2400, 2422, 2485, 2595, 2768, 2800, 2840, 2982, 3360, 3408, 3460, 3550, 3633, 3976, 4152, 4200, 4260, 4325, 4844, 4970, 5190, 5325, 5536, 5600, 5680, 5964, 6055, 6816, 6920, 7100, 7266, 7455, 7952, 8304, 8400, 8520, 8650, 9688, 9940, 10380, 10650, 11360, 11928, 12110, 12283, 12425, 12975, 13840, 14200, 14532, 14910, 15904, 16608, 16800, 17040, 17300, 18165, 19376, 19880, 20760, 21300, 23856, 24220, 24566, 24850, 25950, 27680, 28400, 29064, 29820, 30275, 34080, 34600, 36330, 36849, 37275, 38752, 39760, 41520, 42600, 47712, 48440, 49132, 49700, 51900, 56800, 58128, 59640, 60550, 61415, 69200, 72660, 73698, 74550, 79520, 83040, 85200, 85981, 90825, 96880, 98264, 99400, 103800, 116256, 119280, 121100, 122830, 138400, 145320, 147396, 149100, 170400, 171962, 181650, 184245, 193760, 196528, 198800, 207600, 238560, 242200, 245660, 257943, 290640, 294792, 298200, 307075, 343924, 363300, 368490, 393056, 397600, 415200, 429905, 484400, 491320, 515886, 581280, 589584, 596400, 614150, 687848, 726600, 736980, 859810, 921225, 968800, 982640, 1031772, 1179168, 1192800, 1228300, 1289715, 1375696, 1453200, 1473960, 1719620, 1842450, 1965280, 2063544, 2149525, 2456600, 2579430, 2751392, 2906400, 2947920, 3439240, 3684900, 4127088, 4299050, 4913200, 5158860, 5895840, 6448575, 6878480, 7369800, 8254176, 8598100, 9826400, 10317720, 12897150, 13756960, 14739600, 17196200, 20635440, 25794300, 29479200, 34392400, 41270880, 51588600, 68784800, 103177200, 206354400]

約数ペア:

[(1, 206354400), (2, 103177200), (3, 68784800), (4, 51588600), (5, 41270880), (6, 34392400), (7, 29479200), (8, 25794300), (10, 20635440), (12, 17196200), (14, 14739600), (15, 13756960), (16, 12897150), (20, 10317720), (21, 9826400), (24, 8598100), (25, 8254176), (28, 7369800), (30, 6878480), (32, 6448575), (35, 5895840), (40, 5158860), (42, 4913200), (48, 4299050), (50, 4127088), (56, 3684900), (60, 3439240), (70, 2947920), (71, 2906400), (75, 2751392), (80, 2579430), (84, 2456600), (96, 2149525), (100, 2063544), (105, 1965280), (112, 1842450), (120, 1719620), (140, 1473960), (142, 1453200), (150, 1375696), (160, 1289715), (168, 1228300), (173, 1192800), (175, 1179168), (200, 1031772), (210, 982640), (213, 968800), (224, 921225), (240, 859810), (280, 736980), (284, 726600), (300, 687848), (336, 614150), (346, 596400), (350, 589584), (355, 581280), (400, 515886), (420, 491320), (426, 484400), (480, 429905), (497, 415200), (519, 397600), (525, 393056), (560, 368490), (568, 363300), (600, 343924), (672, 307075), (692, 298200), (700, 294792), (710, 290640), (800, 257943), (840, 245660), (852, 242200), (865, 238560), (994, 207600), (1038, 198800), (1050, 196528), (1065, 193760), (1120, 184245), (1136, 181650), (1200, 171962), (1211, 170400), (1384, 149100), (1400, 147396), (1420, 145320), (1491, 138400), (1680, 122830), (1704, 121100), (1730, 119280), (1775, 116256), (1988, 103800), (2076, 99400), (2100, 98264), (2130, 96880), (2272, 90825), (2400, 85981), (2422, 85200), (2485, 83040), (2595, 79520), (2768, 74550), (2800, 73698), (2840, 72660), (2982, 69200), (3360, 61415), (3408, 60550), (3460, 59640), (3550, 58128), (3633, 56800), (3976, 51900), (4152, 49700), (4200, 49132), (4260, 48440), (4325, 47712), (4844, 42600), (4970, 41520), (5190, 39760), (5325, 38752), (5536, 37275), (5600, 36849), (5680, 36330), (5964, 34600), (6055, 34080), (6816, 30275), (6920, 29820), (7100, 29064), (7266, 28400), (7455, 27680), (7952, 25950), (8304, 24850), (8400, 24566), (8520, 24220), (8650, 23856), (9688, 21300), (9940, 20760), (10380, 19880), (10650, 19376), (11360, 18165), (11928, 17300), (12110, 17040), (12283, 16800), (12425, 16608), (12975, 15904), (13840, 14910), (14200, 14532)]