102157440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 256

約数和(自身を含む): 406563840

約数和(自身を除く): 304406400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 691, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1382, 1408, 1540, 1680, 1760, 1848, 1920, 2073, 2112, 2240, 2310, 2464, 2640, 2688, 2764, 3080, 3360, 3455, 3520, 3696, 4146, 4224, 4480, 4620, 4837, 4928, 5280, 5528, 6160, 6720, 6910, 7040, 7392, 7601, 8292, 9240, 9674, 9856, 10365, 10560, 11056, 12320, 13440, 13820, 14511, 14784, 15202, 16584, 18480, 19348, 20730, 21120, 22112, 22803, 24185, 24640, 27640, 29022, 29568, 30404, 33168, 36960, 38005, 38696, 41460, 44224, 45606, 48370, 49280, 53207, 55280, 58044, 60808, 66336, 72555, 73920, 76010, 77392, 82920, 88448, 91212, 96740, 106414, 110560, 114015, 116088, 121616, 132672, 145110, 147840, 152020, 154784, 159621, 165840, 182424, 193480, 212828, 221120, 228030, 232176, 243232, 265344, 266035, 290220, 304040, 309568, 319242, 331680, 364848, 386960, 425656, 442240, 456060, 464352, 486464, 532070, 580440, 608080, 619136, 638484, 663360, 729696, 773920, 798105, 851312, 912120, 928704, 972928, 1064140, 1160880, 1216160, 1276968, 1326720, 1459392, 1547840, 1596210, 1702624, 1824240, 1857408, 2128280, 2321760, 2432320, 2553936, 2918784, 3095680, 3192420, 3405248, 3648480, 4256560, 4643520, 4864640, 5107872, 6384840, 6810496, 7296960, 8513120, 9287040, 10215744, 12769680, 14593920, 17026240, 20431488, 25539360, 34052480, 51078720, 102157440]

約数ペア:

[(1, 102157440), (2, 51078720), (3, 34052480), (4, 25539360), (5, 20431488), (6, 17026240), (7, 14593920), (8, 12769680), (10, 10215744), (11, 9287040), (12, 8513120), (14, 7296960), (15, 6810496), (16, 6384840), (20, 5107872), (21, 4864640), (22, 4643520), (24, 4256560), (28, 3648480), (30, 3405248), (32, 3192420), (33, 3095680), (35, 2918784), (40, 2553936), (42, 2432320), (44, 2321760), (48, 2128280), (55, 1857408), (56, 1824240), (60, 1702624), (64, 1596210), (66, 1547840), (70, 1459392), (77, 1326720), (80, 1276968), (84, 1216160), (88, 1160880), (96, 1064140), (105, 972928), (110, 928704), (112, 912120), (120, 851312), (128, 798105), (132, 773920), (140, 729696), (154, 663360), (160, 638484), (165, 619136), (168, 608080), (176, 580440), (192, 532070), (210, 486464), (220, 464352), (224, 456060), (231, 442240), (240, 425656), (264, 386960), (280, 364848), (308, 331680), (320, 319242), (330, 309568), (336, 304040), (352, 290220), (384, 266035), (385, 265344), (420, 243232), (440, 232176), (448, 228030), (462, 221120), (480, 212828), (528, 193480), (560, 182424), (616, 165840), (640, 159621), (660, 154784), (672, 152020), (691, 147840), (704, 145110), (770, 132672), (840, 121616), (880, 116088), (896, 114015), (924, 110560), (960, 106414), (1056, 96740), (1120, 91212), (1155, 88448), (1232, 82920), (1320, 77392), (1344, 76010), (1382, 73920), (1408, 72555), (1540, 66336), (1680, 60808), (1760, 58044), (1848, 55280), (1920, 53207), (2073, 49280), (2112, 48370), (2240, 45606), (2310, 44224), (2464, 41460), (2640, 38696), (2688, 38005), (2764, 36960), (3080, 33168), (3360, 30404), (3455, 29568), (3520, 29022), (3696, 27640), (4146, 24640), (4224, 24185), (4480, 22803), (4620, 22112), (4837, 21120), (4928, 20730), (5280, 19348), (5528, 18480), (6160, 16584), (6720, 15202), (6910, 14784), (7040, 14511), (7392, 13820), (7601, 13440), (8292, 12320), (9240, 11056), (9674, 10560), (9856, 10365)]