211803240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 512142360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 220, 232, 242, 264, 290, 319, 330, 348, 363, 435, 440, 484, 503, 580, 605, 638, 660, 696, 726, 870, 957, 968, 1006, 1160, 1210, 1276, 1320, 1452, 1509, 1595, 1740, 1815, 1914, 2012, 2420, 2515, 2552, 2904, 3018, 3190, 3480, 3509, 3630, 3828, 4024, 4785, 4840, 5030, 5533, 6036, 6380, 7018, 7260, 7545, 7656, 9570, 10060, 10527, 11066, 12072, 12760, 14036, 14520, 14587, 15090, 16599, 17545, 19140, 20120, 21054, 22132, 27665, 28072, 29174, 30180, 33198, 35090, 38280, 42108, 43761, 44264, 52635, 55330, 58348, 60360, 60863, 66396, 70180, 72935, 82995, 84216, 87522, 105270, 110660, 116696, 121726, 132792, 140360, 145870, 160457, 165990, 175044, 182589, 210540, 218805, 221320, 243452, 291740, 304315, 320914, 331980, 350088, 365178, 421080, 437610, 481371, 486904, 583480, 608630, 641828, 663960, 730356, 802285, 875220, 912945, 962742, 1217260, 1283656, 1460712, 1604570, 1750440, 1765027, 1825890, 1925484, 2406855, 2434520, 3209140, 3530054, 3651780, 3850968, 4813710, 5295081, 6418280, 7060108, 7303560, 8825135, 9627420, 10590162, 14120216, 17650270, 19254840, 21180324, 26475405, 35300540, 42360648, 52950810, 70601080, 105901620, 211803240]

約数ペア:

[(1, 211803240), (2, 105901620), (3, 70601080), (4, 52950810), (5, 42360648), (6, 35300540), (8, 26475405), (10, 21180324), (11, 19254840), (12, 17650270), (15, 14120216), (20, 10590162), (22, 9627420), (24, 8825135), (29, 7303560), (30, 7060108), (33, 6418280), (40, 5295081), (44, 4813710), (55, 3850968), (58, 3651780), (60, 3530054), (66, 3209140), (87, 2434520), (88, 2406855), (110, 1925484), (116, 1825890), (120, 1765027), (121, 1750440), (132, 1604570), (145, 1460712), (165, 1283656), (174, 1217260), (220, 962742), (232, 912945), (242, 875220), (264, 802285), (290, 730356), (319, 663960), (330, 641828), (348, 608630), (363, 583480), (435, 486904), (440, 481371), (484, 437610), (503, 421080), (580, 365178), (605, 350088), (638, 331980), (660, 320914), (696, 304315), (726, 291740), (870, 243452), (957, 221320), (968, 218805), (1006, 210540), (1160, 182589), (1210, 175044), (1276, 165990), (1320, 160457), (1452, 145870), (1509, 140360), (1595, 132792), (1740, 121726), (1815, 116696), (1914, 110660), (2012, 105270), (2420, 87522), (2515, 84216), (2552, 82995), (2904, 72935), (3018, 70180), (3190, 66396), (3480, 60863), (3509, 60360), (3630, 58348), (3828, 55330), (4024, 52635), (4785, 44264), (4840, 43761), (5030, 42108), (5533, 38280), (6036, 35090), (6380, 33198), (7018, 30180), (7260, 29174), (7545, 28072), (7656, 27665), (9570, 22132), (10060, 21054), (10527, 20120), (11066, 19140), (12072, 17545), (12760, 16599), (14036, 15090), (14520, 14587)]