210767940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 696326400

約数和(自身を除く): 485558460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 43, 45, 54, 58, 60, 86, 87, 90, 108, 116, 129, 135, 145, 172, 174, 180, 215, 258, 261, 270, 290, 313, 348, 387, 430, 435, 516, 522, 540, 580, 626, 645, 774, 783, 860, 870, 939, 1044, 1161, 1247, 1252, 1290, 1305, 1548, 1565, 1566, 1740, 1878, 1935, 2322, 2494, 2580, 2610, 2817, 3130, 3132, 3741, 3756, 3870, 3915, 4644, 4695, 4988, 5220, 5634, 5805, 6235, 6260, 7482, 7740, 7830, 8451, 9077, 9390, 11223, 11268, 11610, 12470, 13459, 14085, 14964, 15660, 16902, 18154, 18705, 18780, 22446, 23220, 24940, 26918, 27231, 28170, 33669, 33804, 36308, 37410, 40377, 42255, 44892, 45385, 53836, 54462, 56115, 56340, 67295, 67338, 74820, 80754, 81693, 84510, 90770, 108924, 112230, 121131, 134590, 134676, 136155, 161508, 163386, 168345, 169020, 181540, 201885, 224460, 242262, 245079, 269180, 272310, 326772, 336690, 363393, 390311, 403770, 408465, 484524, 490158, 544620, 605655, 673380, 726786, 780622, 807540, 816930, 980316, 1170933, 1211310, 1225395, 1453572, 1561244, 1633860, 1816965, 1951555, 2341866, 2422620, 2450790, 3512799, 3633930, 3903110, 4683732, 4901580, 5854665, 7025598, 7267860, 7806220, 10538397, 11709330, 14051196, 17563995, 21076794, 23418660, 35127990, 42153588, 52691985, 70255980, 105383970, 210767940]

約数ペア:

[(1, 210767940), (2, 105383970), (3, 70255980), (4, 52691985), (5, 42153588), (6, 35127990), (9, 23418660), (10, 21076794), (12, 17563995), (15, 14051196), (18, 11709330), (20, 10538397), (27, 7806220), (29, 7267860), (30, 7025598), (36, 5854665), (43, 4901580), (45, 4683732), (54, 3903110), (58, 3633930), (60, 3512799), (86, 2450790), (87, 2422620), (90, 2341866), (108, 1951555), (116, 1816965), (129, 1633860), (135, 1561244), (145, 1453572), (172, 1225395), (174, 1211310), (180, 1170933), (215, 980316), (258, 816930), (261, 807540), (270, 780622), (290, 726786), (313, 673380), (348, 605655), (387, 544620), (430, 490158), (435, 484524), (516, 408465), (522, 403770), (540, 390311), (580, 363393), (626, 336690), (645, 326772), (774, 272310), (783, 269180), (860, 245079), (870, 242262), (939, 224460), (1044, 201885), (1161, 181540), (1247, 169020), (1252, 168345), (1290, 163386), (1305, 161508), (1548, 136155), (1565, 134676), (1566, 134590), (1740, 121131), (1878, 112230), (1935, 108924), (2322, 90770), (2494, 84510), (2580, 81693), (2610, 80754), (2817, 74820), (3130, 67338), (3132, 67295), (3741, 56340), (3756, 56115), (3870, 54462), (3915, 53836), (4644, 45385), (4695, 44892), (4988, 42255), (5220, 40377), (5634, 37410), (5805, 36308), (6235, 33804), (6260, 33669), (7482, 28170), (7740, 27231), (7830, 26918), (8451, 24940), (9077, 23220), (9390, 22446), (11223, 18780), (11268, 18705), (11610, 18154), (12470, 16902), (13459, 15660), (14085, 14964)]