193891320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 761080320

約数和(自身を除く): 567189000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 83, 84, 90, 103, 105, 108, 120, 126, 135, 140, 162, 166, 168, 180, 189, 206, 210, 216, 249, 252, 270, 280, 309, 315, 324, 332, 360, 378, 405, 412, 415, 420, 498, 504, 515, 540, 567, 581, 618, 630, 648, 664, 721, 747, 756, 810, 824, 830, 840, 927, 945, 996, 1030, 1080, 1134, 1162, 1236, 1245, 1260, 1442, 1494, 1512, 1545, 1620, 1660, 1743, 1854, 1890, 1992, 2060, 2163, 2241, 2268, 2324, 2472, 2490, 2520, 2781, 2835, 2884, 2905, 2988, 3090, 3240, 3320, 3486, 3605, 3708, 3735, 3780, 4120, 4326, 4482, 4536, 4635, 4648, 4980, 5229, 5562, 5670, 5768, 5810, 5976, 6180, 6489, 6723, 6972, 7210, 7416, 7470, 7560, 8343, 8549, 8652, 8715, 8964, 9270, 9960, 10458, 10815, 11124, 11205, 11340, 11620, 12360, 12978, 13446, 13905, 13944, 14420, 14940, 15687, 16686, 17098, 17304, 17430, 17928, 18540, 19467, 20916, 21630, 22248, 22410, 22680, 23240, 25647, 25956, 26145, 26892, 27810, 28840, 29880, 31374, 32445, 33372, 33615, 34196, 34860, 37080, 38934, 41715, 41832, 42745, 43260, 44820, 47061, 51294, 51912, 52290, 53784, 55620, 58401, 59843, 62748, 64890, 66744, 67230, 68392, 69720, 76941, 77868, 78435, 83430, 85490, 86520, 89640, 94122, 97335, 102588, 104580, 111240, 116802, 119686, 125496, 128235, 129780, 134460, 153882, 155736, 156870, 166860, 170980, 179529, 188244, 194670, 205176, 209160, 230823, 233604, 235305, 239372, 256470, 259560, 268920, 292005, 299215, 307764, 313740, 333720, 341960, 359058, 376488, 384705, 389340, 461646, 467208, 470610, 478744, 512940, 538587, 584010, 598430, 615528, 627480, 692469, 718116, 769410, 778680, 897645, 923292, 941220, 1025880, 1077174, 1154115, 1168020, 1196860, 1384938, 1436232, 1538820, 1615761, 1795290, 1846584, 1882440, 2154348, 2308230, 2336040, 2393720, 2692935, 2769876, 3077640, 3231522, 3462345, 3590580, 4308696, 4616460, 4847283, 5385870, 5539752, 6463044, 6924690, 7181160, 8078805, 9232920, 9694566, 10771740, 12926088, 13849380, 16157610, 19389132, 21543480, 24236415, 27698760, 32315220, 38778264, 48472830, 64630440, 96945660, 193891320]

約数ペア:

[(1, 193891320), (2, 96945660), (3, 64630440), (4, 48472830), (5, 38778264), (6, 32315220), (7, 27698760), (8, 24236415), (9, 21543480), (10, 19389132), (12, 16157610), (14, 13849380), (15, 12926088), (18, 10771740), (20, 9694566), (21, 9232920), (24, 8078805), (27, 7181160), (28, 6924690), (30, 6463044), (35, 5539752), (36, 5385870), (40, 4847283), (42, 4616460), (45, 4308696), (54, 3590580), (56, 3462345), (60, 3231522), (63, 3077640), (70, 2769876), (72, 2692935), (81, 2393720), (83, 2336040), (84, 2308230), (90, 2154348), (103, 1882440), (105, 1846584), (108, 1795290), (120, 1615761), (126, 1538820), (135, 1436232), (140, 1384938), (162, 1196860), (166, 1168020), (168, 1154115), (180, 1077174), (189, 1025880), (206, 941220), (210, 923292), (216, 897645), (249, 778680), (252, 769410), (270, 718116), (280, 692469), (309, 627480), (315, 615528), (324, 598430), (332, 584010), (360, 538587), (378, 512940), (405, 478744), (412, 470610), (415, 467208), (420, 461646), (498, 389340), (504, 384705), (515, 376488), (540, 359058), (567, 341960), (581, 333720), (618, 313740), (630, 307764), (648, 299215), (664, 292005), (721, 268920), (747, 259560), (756, 256470), (810, 239372), (824, 235305), (830, 233604), (840, 230823), (927, 209160), (945, 205176), (996, 194670), (1030, 188244), (1080, 179529), (1134, 170980), (1162, 166860), (1236, 156870), (1245, 155736), (1260, 153882), (1442, 134460), (1494, 129780), (1512, 128235), (1545, 125496), (1620, 119686), (1660, 116802), (1743, 111240), (1854, 104580), (1890, 102588), (1992, 97335), (2060, 94122), (2163, 89640), (2241, 86520), (2268, 85490), (2324, 83430), (2472, 78435), (2490, 77868), (2520, 76941), (2781, 69720), (2835, 68392), (2884, 67230), (2905, 66744), (2988, 64890), (3090, 62748), (3240, 59843), (3320, 58401), (3486, 55620), (3605, 53784), (3708, 52290), (3735, 51912), (3780, 51294), (4120, 47061), (4326, 44820), (4482, 43260), (4536, 42745), (4635, 41832), (4648, 41715), (4980, 38934), (5229, 37080), (5562, 34860), (5670, 34196), (5768, 33615), (5810, 33372), (5976, 32445), (6180, 31374), (6489, 29880), (6723, 28840), (6972, 27810), (7210, 26892), (7416, 26145), (7470, 25956), (7560, 25647), (8343, 23240), (8549, 22680), (8652, 22410), (8715, 22248), (8964, 21630), (9270, 20916), (9960, 19467), (10458, 18540), (10815, 17928), (11124, 17430), (11205, 17304), (11340, 17098), (11620, 16686), (12360, 15687), (12978, 14940), (13446, 14420), (13905, 13944)]