199952280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16831}}^1$

素因数の和:16862

約数の個数: 128

約数和(自身を含む): 727142400

約数和(自身を除く): 527190120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 16831, 33662, 50493, 67324, 84155, 100986, 134648, 151479, 168310, 185141, 201972, 252465, 302958, 336620, 370282, 403944, 454437, 504930, 555423, 605916, 673240, 740564, 757395, 908874, 925705, 1009860, 1110846, 1211832, 1481128, 1514790, 1666269, 1817748, 1851410, 2019720, 2221692, 2272185, 2777115, 3029580, 3332538, 3635496, 3702820, 4443384, 4544370, 4998807, 5554230, 6059160, 6665076, 7405640, 8331345, 9088740, 9997614, 11108460, 13330152, 16662690, 18177480, 19995228, 22216920, 24994035, 33325380, 39990456, 49988070, 66650760, 99976140, 199952280]

約数ペア:

[(1, 199952280), (2, 99976140), (3, 66650760), (4, 49988070), (5, 39990456), (6, 33325380), (8, 24994035), (9, 22216920), (10, 19995228), (11, 18177480), (12, 16662690), (15, 13330152), (18, 11108460), (20, 9997614), (22, 9088740), (24, 8331345), (27, 7405640), (30, 6665076), (33, 6059160), (36, 5554230), (40, 4998807), (44, 4544370), (45, 4443384), (54, 3702820), (55, 3635496), (60, 3332538), (66, 3029580), (72, 2777115), (88, 2272185), (90, 2221692), (99, 2019720), (108, 1851410), (110, 1817748), (120, 1666269), (132, 1514790), (135, 1481128), (165, 1211832), (180, 1110846), (198, 1009860), (216, 925705), (220, 908874), (264, 757395), (270, 740564), (297, 673240), (330, 605916), (360, 555423), (396, 504930), (440, 454437), (495, 403944), (540, 370282), (594, 336620), (660, 302958), (792, 252465), (990, 201972), (1080, 185141), (1188, 168310), (1320, 151479), (1485, 134648), (1980, 100986), (2376, 84155), (2970, 67324), (3960, 50493), (5940, 33662), (11880, 16831)]