201869280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 716325120

約数和(自身を除く): 514455840

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, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 563, 664, 720, 747, 830, 864, 996, 1080, 1126, 1245, 1328, 1440, 1494, 1660, 1689, 1992, 2160, 2241, 2252, 2490, 2656, 2815, 2988, 3320, 3378, 3735, 3984, 4320, 4482, 4504, 4980, 5067, 5630, 5976, 6640, 6756, 7470, 7968, 8445, 8964, 9008, 9960, 10134, 11205, 11260, 11952, 13280, 13512, 14940, 15201, 16890, 17928, 18016, 19920, 20268, 22410, 22520, 23904, 25335, 27024, 29880, 30402, 33780, 35856, 39840, 40536, 44820, 45040, 46729, 50670, 54048, 59760, 60804, 67560, 71712, 76005, 81072, 89640, 90080, 93458, 101340, 119520, 121608, 135120, 140187, 152010, 162144, 179280, 186916, 202680, 233645, 243216, 270240, 280374, 304020, 358560, 373832, 405360, 420561, 467290, 486432, 560748, 608040, 700935, 747664, 810720, 841122, 934580, 1121496, 1216080, 1261683, 1401870, 1495328, 1682244, 1869160, 2102805, 2242992, 2432160, 2523366, 2803740, 3364488, 3738320, 4205610, 4485984, 5046732, 5607480, 6308415, 6728976, 7476640, 8411220, 10093464, 11214960, 12616830, 13457952, 16822440, 20186928, 22429920, 25233660, 33644880, 40373856, 50467320, 67289760, 100934640, 201869280]

約数ペア:

[(1, 201869280), (2, 100934640), (3, 67289760), (4, 50467320), (5, 40373856), (6, 33644880), (8, 25233660), (9, 22429920), (10, 20186928), (12, 16822440), (15, 13457952), (16, 12616830), (18, 11214960), (20, 10093464), (24, 8411220), (27, 7476640), (30, 6728976), (32, 6308415), (36, 5607480), (40, 5046732), (45, 4485984), (48, 4205610), (54, 3738320), (60, 3364488), (72, 2803740), (80, 2523366), (83, 2432160), (90, 2242992), (96, 2102805), (108, 1869160), (120, 1682244), (135, 1495328), (144, 1401870), (160, 1261683), (166, 1216080), (180, 1121496), (216, 934580), (240, 841122), (249, 810720), (270, 747664), (288, 700935), (332, 608040), (360, 560748), (415, 486432), (432, 467290), (480, 420561), (498, 405360), (540, 373832), (563, 358560), (664, 304020), (720, 280374), (747, 270240), (830, 243216), (864, 233645), (996, 202680), (1080, 186916), (1126, 179280), (1245, 162144), (1328, 152010), (1440, 140187), (1494, 135120), (1660, 121608), (1689, 119520), (1992, 101340), (2160, 93458), (2241, 90080), (2252, 89640), (2490, 81072), (2656, 76005), (2815, 71712), (2988, 67560), (3320, 60804), (3378, 59760), (3735, 54048), (3984, 50670), (4320, 46729), (4482, 45040), (4504, 44820), (4980, 40536), (5067, 39840), (5630, 35856), (5976, 33780), (6640, 30402), (6756, 29880), (7470, 27024), (7968, 25335), (8445, 23904), (8964, 22520), (9008, 22410), (9960, 20268), (10134, 19920), (11205, 18016), (11260, 17928), (11952, 16890), (13280, 15201), (13512, 14940)]