274885920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 384

約数和(自身を含む): 1077753600

約数和(自身を除く): 802867680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 197, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 394, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 591, 608, 612, 646, 680, 684, 720, 760, 765, 788, 816, 855, 864, 912, 918, 969, 985, 1020, 1026, 1080, 1140, 1182, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1576, 1615, 1632, 1710, 1773, 1824, 1836, 1938, 1970, 2040, 2052, 2160, 2280, 2295, 2364, 2448, 2565, 2584, 2720, 2736, 2907, 2955, 3040, 3060, 3152, 3230, 3349, 3420, 3546, 3672, 3743, 3876, 3940, 4080, 4104, 4320, 4560, 4590, 4728, 4845, 4896, 5130, 5168, 5319, 5472, 5814, 5910, 6120, 6304, 6460, 6698, 6840, 7092, 7344, 7486, 7752, 7880, 8160, 8208, 8721, 8865, 9120, 9180, 9456, 9690, 10047, 10260, 10336, 10638, 11229, 11628, 11820, 12240, 12920, 13396, 13680, 14184, 14535, 14688, 14972, 15504, 15760, 16416, 16745, 17442, 17730, 18360, 18715, 18912, 19380, 20094, 20520, 21276, 22458, 23256, 23640, 24480, 25840, 26595, 26792, 27360, 28368, 29070, 29944, 30141, 31008, 31520, 33490, 33687, 34884, 35460, 36720, 37430, 38760, 40188, 41040, 42552, 43605, 44916, 46512, 47280, 50235, 51680, 53190, 53584, 56145, 56736, 58140, 59888, 60282, 63631, 66980, 67374, 69768, 70920, 73440, 74860, 77520, 80376, 82080, 85104, 87210, 89832, 90423, 93024, 94560, 100470, 101061, 106380, 107168, 112290, 116280, 119776, 120564, 127262, 133960, 134748, 139536, 141840, 149720, 150705, 155040, 160752, 168435, 170208, 174420, 179664, 180846, 190893, 200940, 202122, 212760, 224580, 232560, 241128, 254524, 267920, 269496, 279072, 283680, 299440, 301410, 318155, 321504, 336870, 348840, 359328, 361692, 381786, 401880, 404244, 425520, 449160, 452115, 465120, 482256, 505305, 509048, 535840, 538992, 572679, 598880, 602820, 636310, 673740, 697680, 723384, 763572, 803760, 808488, 851040, 898320, 904230, 954465, 964512, 1010610, 1018096, 1077984, 1145358, 1205640, 1272620, 1347480, 1395360, 1446768, 1527144, 1607520, 1616976, 1718037, 1796640, 1808460, 1908930, 2021220, 2036192, 2290716, 2411280, 2545240, 2694960, 2863395, 2893536, 3054288, 3233952, 3436074, 3616920, 3817860, 4042440, 4581432, 4822560, 5090480, 5389920, 5726790, 6108576, 6872148, 7233840, 7635720, 8084880, 8590185, 9162864, 10180960, 11453580, 13744296, 14467680, 15271440, 16169760, 17180370, 18325728, 22907160, 27488592, 30542880, 34360740, 45814320, 54977184, 68721480, 91628640, 137442960, 274885920]

約数ペア:

[(1, 274885920), (2, 137442960), (3, 91628640), (4, 68721480), (5, 54977184), (6, 45814320), (8, 34360740), (9, 30542880), (10, 27488592), (12, 22907160), (15, 18325728), (16, 17180370), (17, 16169760), (18, 15271440), (19, 14467680), (20, 13744296), (24, 11453580), (27, 10180960), (30, 9162864), (32, 8590185), (34, 8084880), (36, 7635720), (38, 7233840), (40, 6872148), (45, 6108576), (48, 5726790), (51, 5389920), (54, 5090480), (57, 4822560), (60, 4581432), (68, 4042440), (72, 3817860), (76, 3616920), (80, 3436074), (85, 3233952), (90, 3054288), (95, 2893536), (96, 2863395), (102, 2694960), (108, 2545240), (114, 2411280), (120, 2290716), (135, 2036192), (136, 2021220), (144, 1908930), (152, 1808460), (153, 1796640), (160, 1718037), (170, 1616976), (171, 1607520), (180, 1527144), (190, 1446768), (197, 1395360), (204, 1347480), (216, 1272620), (228, 1205640), (240, 1145358), (255, 1077984), (270, 1018096), (272, 1010610), (285, 964512), (288, 954465), (304, 904230), (306, 898320), (323, 851040), (340, 808488), (342, 803760), (360, 763572), (380, 723384), (394, 697680), (408, 673740), (432, 636310), (456, 602820), (459, 598880), (480, 572679), (510, 538992), (513, 535840), (540, 509048), (544, 505305), (570, 482256), (591, 465120), (608, 452115), (612, 449160), (646, 425520), (680, 404244), (684, 401880), (720, 381786), (760, 361692), (765, 359328), (788, 348840), (816, 336870), (855, 321504), (864, 318155), (912, 301410), (918, 299440), (969, 283680), (985, 279072), (1020, 269496), (1026, 267920), (1080, 254524), (1140, 241128), (1182, 232560), (1224, 224580), (1292, 212760), (1360, 202122), (1368, 200940), (1440, 190893), (1520, 180846), (1530, 179664), (1576, 174420), (1615, 170208), (1632, 168435), (1710, 160752), (1773, 155040), (1824, 150705), (1836, 149720), (1938, 141840), (1970, 139536), (2040, 134748), (2052, 133960), (2160, 127262), (2280, 120564), (2295, 119776), (2364, 116280), (2448, 112290), (2565, 107168), (2584, 106380), (2720, 101061), (2736, 100470), (2907, 94560), (2955, 93024), (3040, 90423), (3060, 89832), (3152, 87210), (3230, 85104), (3349, 82080), (3420, 80376), (3546, 77520), (3672, 74860), (3743, 73440), (3876, 70920), (3940, 69768), (4080, 67374), (4104, 66980), (4320, 63631), (4560, 60282), (4590, 59888), (4728, 58140), (4845, 56736), (4896, 56145), (5130, 53584), (5168, 53190), (5319, 51680), (5472, 50235), (5814, 47280), (5910, 46512), (6120, 44916), (6304, 43605), (6460, 42552), (6698, 41040), (6840, 40188), (7092, 38760), (7344, 37430), (7486, 36720), (7752, 35460), (7880, 34884), (8160, 33687), (8208, 33490), (8721, 31520), (8865, 31008), (9120, 30141), (9180, 29944), (9456, 29070), (9690, 28368), (10047, 27360), (10260, 26792), (10336, 26595), (10638, 25840), (11229, 24480), (11628, 23640), (11820, 23256), (12240, 22458), (12920, 21276), (13396, 20520), (13680, 20094), (14184, 19380), (14535, 18912), (14688, 18715), (14972, 18360), (15504, 17730), (15760, 17442), (16416, 16745)]