206164440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 776239200

約数和(自身を除く): 570074760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 162, 170, 171, 180, 190, 197, 204, 216, 228, 255, 270, 285, 306, 323, 324, 340, 342, 360, 380, 394, 405, 408, 456, 459, 510, 513, 540, 570, 591, 612, 646, 648, 680, 684, 760, 765, 788, 810, 855, 918, 969, 985, 1020, 1026, 1080, 1140, 1182, 1224, 1292, 1368, 1377, 1530, 1539, 1576, 1615, 1620, 1710, 1773, 1836, 1938, 1970, 2040, 2052, 2280, 2295, 2364, 2565, 2584, 2754, 2907, 2955, 3060, 3078, 3230, 3240, 3349, 3420, 3546, 3672, 3743, 3876, 3940, 4104, 4590, 4728, 4845, 5130, 5319, 5508, 5814, 5910, 6120, 6156, 6460, 6698, 6840, 6885, 7092, 7486, 7695, 7752, 7880, 8721, 8865, 9180, 9690, 10047, 10260, 10638, 11016, 11229, 11628, 11820, 12312, 12920, 13396, 13770, 14184, 14535, 14972, 15390, 15957, 16745, 17442, 17730, 18360, 18715, 19380, 20094, 20520, 21276, 22458, 23256, 23640, 26163, 26595, 26792, 27540, 29070, 29944, 30141, 30780, 31914, 33490, 33687, 34884, 35460, 37430, 38760, 40188, 42552, 43605, 44916, 50235, 52326, 53190, 55080, 56145, 58140, 60282, 61560, 63631, 63828, 66980, 67374, 69768, 70920, 74860, 79785, 80376, 87210, 89832, 90423, 100470, 101061, 104652, 106380, 112290, 116280, 120564, 127262, 127656, 130815, 133960, 134748, 149720, 150705, 159570, 168435, 174420, 180846, 190893, 200940, 202122, 209304, 212760, 224580, 241128, 254524, 261630, 269496, 271269, 301410, 303183, 318155, 319140, 336870, 348840, 361692, 381786, 401880, 404244, 449160, 452115, 505305, 509048, 523260, 542538, 572679, 602820, 606366, 636310, 638280, 673740, 723384, 763572, 808488, 904230, 954465, 1010610, 1046520, 1085076, 1145358, 1205640, 1212732, 1272620, 1347480, 1356345, 1515915, 1527144, 1718037, 1808460, 1908930, 2021220, 2170152, 2290716, 2425464, 2545240, 2712690, 2863395, 3031830, 3436074, 3616920, 3817860, 4042440, 4581432, 5154111, 5425380, 5726790, 6063660, 6872148, 7635720, 8590185, 10308222, 10850760, 11453580, 12127320, 13744296, 17180370, 20616444, 22907160, 25770555, 34360740, 41232888, 51541110, 68721480, 103082220, 206164440]

約数ペア:

[(1, 206164440), (2, 103082220), (3, 68721480), (4, 51541110), (5, 41232888), (6, 34360740), (8, 25770555), (9, 22907160), (10, 20616444), (12, 17180370), (15, 13744296), (17, 12127320), (18, 11453580), (19, 10850760), (20, 10308222), (24, 8590185), (27, 7635720), (30, 6872148), (34, 6063660), (36, 5726790), (38, 5425380), (40, 5154111), (45, 4581432), (51, 4042440), (54, 3817860), (57, 3616920), (60, 3436074), (68, 3031830), (72, 2863395), (76, 2712690), (81, 2545240), (85, 2425464), (90, 2290716), (95, 2170152), (102, 2021220), (108, 1908930), (114, 1808460), (120, 1718037), (135, 1527144), (136, 1515915), (152, 1356345), (153, 1347480), (162, 1272620), (170, 1212732), (171, 1205640), (180, 1145358), (190, 1085076), (197, 1046520), (204, 1010610), (216, 954465), (228, 904230), (255, 808488), (270, 763572), (285, 723384), (306, 673740), (323, 638280), (324, 636310), (340, 606366), (342, 602820), (360, 572679), (380, 542538), (394, 523260), (405, 509048), (408, 505305), (456, 452115), (459, 449160), (510, 404244), (513, 401880), (540, 381786), (570, 361692), (591, 348840), (612, 336870), (646, 319140), (648, 318155), (680, 303183), (684, 301410), (760, 271269), (765, 269496), (788, 261630), (810, 254524), (855, 241128), (918, 224580), (969, 212760), (985, 209304), (1020, 202122), (1026, 200940), (1080, 190893), (1140, 180846), (1182, 174420), (1224, 168435), (1292, 159570), (1368, 150705), (1377, 149720), (1530, 134748), (1539, 133960), (1576, 130815), (1615, 127656), (1620, 127262), (1710, 120564), (1773, 116280), (1836, 112290), (1938, 106380), (1970, 104652), (2040, 101061), (2052, 100470), (2280, 90423), (2295, 89832), (2364, 87210), (2565, 80376), (2584, 79785), (2754, 74860), (2907, 70920), (2955, 69768), (3060, 67374), (3078, 66980), (3230, 63828), (3240, 63631), (3349, 61560), (3420, 60282), (3546, 58140), (3672, 56145), (3743, 55080), (3876, 53190), (3940, 52326), (4104, 50235), (4590, 44916), (4728, 43605), (4845, 42552), (5130, 40188), (5319, 38760), (5508, 37430), (5814, 35460), (5910, 34884), (6120, 33687), (6156, 33490), (6460, 31914), (6698, 30780), (6840, 30141), (6885, 29944), (7092, 29070), (7486, 27540), (7695, 26792), (7752, 26595), (7880, 26163), (8721, 23640), (8865, 23256), (9180, 22458), (9690, 21276), (10047, 20520), (10260, 20094), (10638, 19380), (11016, 18715), (11229, 18360), (11628, 17730), (11820, 17442), (12312, 16745), (12920, 15957), (13396, 15390), (13770, 14972), (14184, 14535)]