194719680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 224

約数和(自身を含む): 710062080

約数和(自身を除く): 515342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 727, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1454, 1488, 1674, 1728, 1860, 1984, 2160, 2181, 2232, 2480, 2790, 2880, 2908, 2976, 3348, 3635, 3720, 4185, 4320, 4362, 4464, 4960, 5580, 5816, 5952, 6543, 6696, 7270, 7440, 8370, 8640, 8724, 8928, 9920, 10905, 11160, 11632, 13086, 13392, 14540, 14880, 16740, 17448, 17856, 19629, 21810, 22320, 22537, 23264, 26172, 26784, 29080, 29760, 32715, 33480, 34896, 39258, 43620, 44640, 45074, 46528, 52344, 53568, 58160, 65430, 66960, 67611, 69792, 78516, 87240, 89280, 90148, 98145, 104688, 112685, 116320, 130860, 133920, 135222, 139584, 157032, 174480, 180296, 196290, 202833, 209376, 225370, 232640, 261720, 267840, 270444, 314064, 338055, 348960, 360592, 392580, 405666, 418752, 450740, 523440, 540888, 608499, 628128, 676110, 697920, 721184, 785160, 811332, 901480, 1014165, 1046880, 1081776, 1216998, 1256256, 1352220, 1442368, 1570320, 1622664, 1802960, 2028330, 2093760, 2163552, 2433996, 2704440, 3042495, 3140640, 3245328, 3605920, 4056660, 4327104, 4867992, 5408880, 6084990, 6281280, 6490656, 7211840, 8113320, 9735984, 10817760, 12169980, 12981312, 16226640, 19471968, 21635520, 24339960, 32453280, 38943936, 48679920, 64906560, 97359840, 194719680]

約数ペア:

[(1, 194719680), (2, 97359840), (3, 64906560), (4, 48679920), (5, 38943936), (6, 32453280), (8, 24339960), (9, 21635520), (10, 19471968), (12, 16226640), (15, 12981312), (16, 12169980), (18, 10817760), (20, 9735984), (24, 8113320), (27, 7211840), (30, 6490656), (31, 6281280), (32, 6084990), (36, 5408880), (40, 4867992), (45, 4327104), (48, 4056660), (54, 3605920), (60, 3245328), (62, 3140640), (64, 3042495), (72, 2704440), (80, 2433996), (90, 2163552), (93, 2093760), (96, 2028330), (108, 1802960), (120, 1622664), (124, 1570320), (135, 1442368), (144, 1352220), (155, 1256256), (160, 1216998), (180, 1081776), (186, 1046880), (192, 1014165), (216, 901480), (240, 811332), (248, 785160), (270, 721184), (279, 697920), (288, 676110), (310, 628128), (320, 608499), (360, 540888), (372, 523440), (432, 450740), (465, 418752), (480, 405666), (496, 392580), (540, 360592), (558, 348960), (576, 338055), (620, 314064), (720, 270444), (727, 267840), (744, 261720), (837, 232640), (864, 225370), (930, 209376), (960, 202833), (992, 196290), (1080, 180296), (1116, 174480), (1240, 157032), (1395, 139584), (1440, 135222), (1454, 133920), (1488, 130860), (1674, 116320), (1728, 112685), (1860, 104688), (1984, 98145), (2160, 90148), (2181, 89280), (2232, 87240), (2480, 78516), (2790, 69792), (2880, 67611), (2908, 66960), (2976, 65430), (3348, 58160), (3635, 53568), (3720, 52344), (4185, 46528), (4320, 45074), (4362, 44640), (4464, 43620), (4960, 39258), (5580, 34896), (5816, 33480), (5952, 32715), (6543, 29760), (6696, 29080), (7270, 26784), (7440, 26172), (8370, 23264), (8640, 22537), (8724, 22320), (8928, 21810), (9920, 19629), (10905, 17856), (11160, 17448), (11632, 16740), (13086, 14880), (13392, 14540)]