213866400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8101}}^1$

素因数の和:8135

約数の個数: 144

約数和(自身を含む): 759513888

約数和(自身を除く): 545647488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8101, 8800, 13200, 16202, 24303, 26400, 32404, 40505, 48606, 64808, 81010, 89111, 97212, 121515, 129616, 162020, 178222, 194424, 202525, 243030, 259232, 267333, 324040, 356444, 388848, 405050, 445555, 486060, 534666, 607575, 648080, 712888, 777696, 810100, 891110, 972120, 1069332, 1215150, 1296160, 1336665, 1425776, 1620200, 1782220, 1944240, 2138664, 2227775, 2430300, 2673330, 2851552, 3240400, 3564440, 3888480, 4277328, 4455550, 4860600, 5346660, 6480800, 6683325, 7128880, 8554656, 8911100, 9721200, 10693320, 13366650, 14257760, 17822200, 19442400, 21386640, 26733300, 35644400, 42773280, 53466600, 71288800, 106933200, 213866400]

約数ペア:

[(1, 213866400), (2, 106933200), (3, 71288800), (4, 53466600), (5, 42773280), (6, 35644400), (8, 26733300), (10, 21386640), (11, 19442400), (12, 17822200), (15, 14257760), (16, 13366650), (20, 10693320), (22, 9721200), (24, 8911100), (25, 8554656), (30, 7128880), (32, 6683325), (33, 6480800), (40, 5346660), (44, 4860600), (48, 4455550), (50, 4277328), (55, 3888480), (60, 3564440), (66, 3240400), (75, 2851552), (80, 2673330), (88, 2430300), (96, 2227775), (100, 2138664), (110, 1944240), (120, 1782220), (132, 1620200), (150, 1425776), (160, 1336665), (165, 1296160), (176, 1215150), (200, 1069332), (220, 972120), (240, 891110), (264, 810100), (275, 777696), (300, 712888), (330, 648080), (352, 607575), (400, 534666), (440, 486060), (480, 445555), (528, 405050), (550, 388848), (600, 356444), (660, 324040), (800, 267333), (825, 259232), (880, 243030), (1056, 202525), (1100, 194424), (1200, 178222), (1320, 162020), (1650, 129616), (1760, 121515), (2200, 97212), (2400, 89111), (2640, 81010), (3300, 64808), (4400, 48606), (5280, 40505), (6600, 32404), (8101, 26400), (8800, 24303), (13200, 16202)]