202914720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 762810048

約数和(自身を除く): 559895328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 307, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 614, 648, 680, 720, 765, 810, 816, 864, 918, 921, 972, 1020, 1080, 1215, 1224, 1228, 1296, 1360, 1377, 1440, 1530, 1535, 1620, 1632, 1836, 1842, 1944, 2040, 2160, 2295, 2430, 2448, 2456, 2592, 2720, 2754, 2763, 3060, 3070, 3240, 3672, 3684, 3888, 4080, 4131, 4320, 4590, 4605, 4860, 4896, 4912, 5219, 5508, 5526, 6120, 6140, 6480, 6885, 7344, 7368, 7776, 8160, 8262, 8289, 9180, 9210, 9720, 9824, 10438, 11016, 11052, 12240, 12280, 12960, 13770, 13815, 14688, 14736, 15657, 16524, 16578, 18360, 18420, 19440, 20655, 20876, 22032, 22104, 24480, 24560, 24867, 26095, 27540, 27630, 29472, 31314, 33048, 33156, 36720, 36840, 38880, 41310, 41445, 41752, 44064, 44208, 46971, 49120, 49734, 52190, 55080, 55260, 62628, 66096, 66312, 73440, 73680, 74601, 78285, 82620, 82890, 83504, 88416, 93942, 99468, 104380, 110160, 110520, 124335, 125256, 132192, 132624, 140913, 147360, 149202, 156570, 165240, 165780, 167008, 187884, 198936, 208760, 220320, 221040, 234855, 248670, 250512, 265248, 281826, 298404, 313140, 330480, 331560, 373005, 375768, 397872, 417520, 422739, 442080, 469710, 497340, 501024, 563652, 596808, 626280, 660960, 663120, 704565, 746010, 751536, 795744, 835040, 845478, 939420, 994680, 1127304, 1193616, 1252560, 1268217, 1326240, 1409130, 1492020, 1503072, 1690956, 1878840, 1989360, 2113695, 2254608, 2387232, 2505120, 2536434, 2818260, 2984040, 3381912, 3757680, 3978720, 4227390, 4509216, 5072868, 5636520, 5968080, 6341085, 6763824, 7515360, 8454780, 10145736, 11273040, 11936160, 12682170, 13527648, 16909560, 20291472, 22546080, 25364340, 33819120, 40582944, 50728680, 67638240, 101457360, 202914720]

約数ペア:

[(1, 202914720), (2, 101457360), (3, 67638240), (4, 50728680), (5, 40582944), (6, 33819120), (8, 25364340), (9, 22546080), (10, 20291472), (12, 16909560), (15, 13527648), (16, 12682170), (17, 11936160), (18, 11273040), (20, 10145736), (24, 8454780), (27, 7515360), (30, 6763824), (32, 6341085), (34, 5968080), (36, 5636520), (40, 5072868), (45, 4509216), (48, 4227390), (51, 3978720), (54, 3757680), (60, 3381912), (68, 2984040), (72, 2818260), (80, 2536434), (81, 2505120), (85, 2387232), (90, 2254608), (96, 2113695), (102, 1989360), (108, 1878840), (120, 1690956), (135, 1503072), (136, 1492020), (144, 1409130), (153, 1326240), (160, 1268217), (162, 1252560), (170, 1193616), (180, 1127304), (204, 994680), (216, 939420), (240, 845478), (243, 835040), (255, 795744), (270, 751536), (272, 746010), (288, 704565), (306, 663120), (307, 660960), (324, 626280), (340, 596808), (360, 563652), (405, 501024), (408, 497340), (432, 469710), (459, 442080), (480, 422739), (486, 417520), (510, 397872), (540, 375768), (544, 373005), (612, 331560), (614, 330480), (648, 313140), (680, 298404), (720, 281826), (765, 265248), (810, 250512), (816, 248670), (864, 234855), (918, 221040), (921, 220320), (972, 208760), (1020, 198936), (1080, 187884), (1215, 167008), (1224, 165780), (1228, 165240), (1296, 156570), (1360, 149202), (1377, 147360), (1440, 140913), (1530, 132624), (1535, 132192), (1620, 125256), (1632, 124335), (1836, 110520), (1842, 110160), (1944, 104380), (2040, 99468), (2160, 93942), (2295, 88416), (2430, 83504), (2448, 82890), (2456, 82620), (2592, 78285), (2720, 74601), (2754, 73680), (2763, 73440), (3060, 66312), (3070, 66096), (3240, 62628), (3672, 55260), (3684, 55080), (3888, 52190), (4080, 49734), (4131, 49120), (4320, 46971), (4590, 44208), (4605, 44064), (4860, 41752), (4896, 41445), (4912, 41310), (5219, 38880), (5508, 36840), (5526, 36720), (6120, 33156), (6140, 33048), (6480, 31314), (6885, 29472), (7344, 27630), (7368, 27540), (7776, 26095), (8160, 24867), (8262, 24560), (8289, 24480), (9180, 22104), (9210, 22032), (9720, 20876), (9824, 20655), (10438, 19440), (11016, 18420), (11052, 18360), (12240, 16578), (12280, 16524), (12960, 15657), (13770, 14736), (13815, 14688)]