194002560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 700128000

約数和(自身を除く): 506125440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 109, 120, 128, 135, 144, 160, 180, 192, 206, 216, 218, 240, 270, 288, 309, 320, 327, 360, 384, 412, 432, 436, 480, 515, 540, 545, 576, 618, 640, 654, 720, 824, 864, 872, 927, 960, 981, 1030, 1080, 1090, 1152, 1236, 1308, 1440, 1545, 1635, 1648, 1728, 1744, 1854, 1920, 1962, 2060, 2160, 2180, 2472, 2616, 2781, 2880, 2943, 3090, 3270, 3296, 3456, 3488, 3708, 3924, 4120, 4320, 4360, 4635, 4905, 4944, 5232, 5562, 5760, 5886, 6180, 6540, 6592, 6976, 7416, 7848, 8240, 8640, 8720, 9270, 9810, 9888, 10464, 11124, 11227, 11772, 12360, 13080, 13184, 13905, 13952, 14715, 14832, 15696, 16480, 17280, 17440, 18540, 19620, 19776, 20928, 22248, 22454, 23544, 24720, 26160, 27810, 29430, 29664, 31392, 32960, 33681, 34880, 37080, 39240, 39552, 41856, 44496, 44908, 47088, 49440, 52320, 55620, 56135, 58860, 59328, 62784, 65920, 67362, 69760, 74160, 78480, 88992, 89816, 94176, 98880, 101043, 104640, 111240, 112270, 117720, 118656, 125568, 134724, 148320, 156960, 168405, 177984, 179632, 188352, 197760, 202086, 209280, 222480, 224540, 235440, 269448, 296640, 303129, 313920, 336810, 355968, 359264, 376704, 404172, 444960, 449080, 470880, 505215, 538896, 593280, 606258, 627840, 673620, 718528, 808344, 889920, 898160, 941760, 1010430, 1077792, 1212516, 1347240, 1437056, 1515645, 1616688, 1779840, 1796320, 1883520, 2020860, 2155584, 2425032, 2694480, 3031290, 3233376, 3592640, 4041720, 4311168, 4850064, 5388960, 6062580, 6466752, 7185280, 8083440, 9700128, 10777920, 12125160, 12933504, 16166880, 19400256, 21555840, 24250320, 32333760, 38800512, 48500640, 64667520, 97001280, 194002560]

約数ペア:

[(1, 194002560), (2, 97001280), (3, 64667520), (4, 48500640), (5, 38800512), (6, 32333760), (8, 24250320), (9, 21555840), (10, 19400256), (12, 16166880), (15, 12933504), (16, 12125160), (18, 10777920), (20, 9700128), (24, 8083440), (27, 7185280), (30, 6466752), (32, 6062580), (36, 5388960), (40, 4850064), (45, 4311168), (48, 4041720), (54, 3592640), (60, 3233376), (64, 3031290), (72, 2694480), (80, 2425032), (90, 2155584), (96, 2020860), (103, 1883520), (108, 1796320), (109, 1779840), (120, 1616688), (128, 1515645), (135, 1437056), (144, 1347240), (160, 1212516), (180, 1077792), (192, 1010430), (206, 941760), (216, 898160), (218, 889920), (240, 808344), (270, 718528), (288, 673620), (309, 627840), (320, 606258), (327, 593280), (360, 538896), (384, 505215), (412, 470880), (432, 449080), (436, 444960), (480, 404172), (515, 376704), (540, 359264), (545, 355968), (576, 336810), (618, 313920), (640, 303129), (654, 296640), (720, 269448), (824, 235440), (864, 224540), (872, 222480), (927, 209280), (960, 202086), (981, 197760), (1030, 188352), (1080, 179632), (1090, 177984), (1152, 168405), (1236, 156960), (1308, 148320), (1440, 134724), (1545, 125568), (1635, 118656), (1648, 117720), (1728, 112270), (1744, 111240), (1854, 104640), (1920, 101043), (1962, 98880), (2060, 94176), (2160, 89816), (2180, 88992), (2472, 78480), (2616, 74160), (2781, 69760), (2880, 67362), (2943, 65920), (3090, 62784), (3270, 59328), (3296, 58860), (3456, 56135), (3488, 55620), (3708, 52320), (3924, 49440), (4120, 47088), (4320, 44908), (4360, 44496), (4635, 41856), (4905, 39552), (4944, 39240), (5232, 37080), (5562, 34880), (5760, 33681), (5886, 32960), (6180, 31392), (6540, 29664), (6592, 29430), (6976, 27810), (7416, 26160), (7848, 24720), (8240, 23544), (8640, 22454), (8720, 22248), (9270, 20928), (9810, 19776), (9888, 19620), (10464, 18540), (11124, 17440), (11227, 17280), (11772, 16480), (12360, 15696), (13080, 14832), (13184, 14715), (13905, 13952)]