217008900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5881}}^1$

素因数の和:5942

約数の個数: 108

約数和(自身を含む): 696911124

約数和(自身を除く): 479902224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 5881, 6150, 7380, 9225, 11762, 12300, 17643, 18450, 23524, 29405, 35286, 36900, 52929, 58810, 70572, 88215, 105858, 117620, 147025, 176430, 211716, 241121, 264645, 294050, 352860, 441075, 482242, 529290, 588100, 723363, 882150, 964484, 1058580, 1205605, 1323225, 1446726, 1764300, 2170089, 2411210, 2646450, 2893452, 3616815, 4340178, 4822420, 5292900, 6028025, 7233630, 8680356, 10850445, 12056050, 14467260, 18084075, 21700890, 24112100, 36168150, 43401780, 54252225, 72336300, 108504450, 217008900]

約数ペア:

[(1, 217008900), (2, 108504450), (3, 72336300), (4, 54252225), (5, 43401780), (6, 36168150), (9, 24112100), (10, 21700890), (12, 18084075), (15, 14467260), (18, 12056050), (20, 10850445), (25, 8680356), (30, 7233630), (36, 6028025), (41, 5292900), (45, 4822420), (50, 4340178), (60, 3616815), (75, 2893452), (82, 2646450), (90, 2411210), (100, 2170089), (123, 1764300), (150, 1446726), (164, 1323225), (180, 1205605), (205, 1058580), (225, 964484), (246, 882150), (300, 723363), (369, 588100), (410, 529290), (450, 482242), (492, 441075), (615, 352860), (738, 294050), (820, 264645), (900, 241121), (1025, 211716), (1230, 176430), (1476, 147025), (1845, 117620), (2050, 105858), (2460, 88215), (3075, 70572), (3690, 58810), (4100, 52929), (5881, 36900), (6150, 35286), (7380, 29405), (9225, 23524), (11762, 18450), (12300, 17643)]