298972440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 1055003040

約数和(自身を除く): 756030600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 193, 195, 234, 260, 312, 331, 360, 386, 390, 468, 520, 579, 585, 662, 772, 780, 936, 965, 993, 1158, 1170, 1324, 1544, 1560, 1655, 1737, 1930, 1986, 2316, 2340, 2509, 2648, 2895, 2979, 3310, 3474, 3860, 3972, 4303, 4632, 4680, 4965, 5018, 5790, 5958, 6620, 6948, 7527, 7720, 7944, 8606, 8685, 9930, 10036, 11580, 11916, 12545, 12909, 13240, 13896, 14895, 15054, 17212, 17370, 19860, 20072, 21515, 22581, 23160, 23832, 25090, 25818, 29790, 30108, 34424, 34740, 37635, 38727, 39720, 43030, 45162, 50180, 51636, 59580, 60216, 63883, 64545, 69480, 75270, 77454, 86060, 90324, 100360, 103272, 112905, 119160, 127766, 129090, 150540, 154908, 172120, 180648, 191649, 193635, 225810, 255532, 258180, 301080, 309816, 319415, 383298, 387270, 451620, 511064, 516360, 574947, 638830, 766596, 774540, 830479, 903240, 958245, 1149894, 1277660, 1533192, 1549080, 1660958, 1916490, 2299788, 2491437, 2555320, 2874735, 3321916, 3832980, 4152395, 4599576, 4982874, 5749470, 6643832, 7474311, 7665960, 8304790, 9965748, 11498940, 12457185, 14948622, 16609580, 19931496, 22997880, 24914370, 29897244, 33219160, 37371555, 49828740, 59794488, 74743110, 99657480, 149486220, 298972440]

約数ペア:

[(1, 298972440), (2, 149486220), (3, 99657480), (4, 74743110), (5, 59794488), (6, 49828740), (8, 37371555), (9, 33219160), (10, 29897244), (12, 24914370), (13, 22997880), (15, 19931496), (18, 16609580), (20, 14948622), (24, 12457185), (26, 11498940), (30, 9965748), (36, 8304790), (39, 7665960), (40, 7474311), (45, 6643832), (52, 5749470), (60, 4982874), (65, 4599576), (72, 4152395), (78, 3832980), (90, 3321916), (104, 2874735), (117, 2555320), (120, 2491437), (130, 2299788), (156, 1916490), (180, 1660958), (193, 1549080), (195, 1533192), (234, 1277660), (260, 1149894), (312, 958245), (331, 903240), (360, 830479), (386, 774540), (390, 766596), (468, 638830), (520, 574947), (579, 516360), (585, 511064), (662, 451620), (772, 387270), (780, 383298), (936, 319415), (965, 309816), (993, 301080), (1158, 258180), (1170, 255532), (1324, 225810), (1544, 193635), (1560, 191649), (1655, 180648), (1737, 172120), (1930, 154908), (1986, 150540), (2316, 129090), (2340, 127766), (2509, 119160), (2648, 112905), (2895, 103272), (2979, 100360), (3310, 90324), (3474, 86060), (3860, 77454), (3972, 75270), (4303, 69480), (4632, 64545), (4680, 63883), (4965, 60216), (5018, 59580), (5790, 51636), (5958, 50180), (6620, 45162), (6948, 43030), (7527, 39720), (7720, 38727), (7944, 37635), (8606, 34740), (8685, 34424), (9930, 30108), (10036, 29790), (11580, 25818), (11916, 25090), (12545, 23832), (12909, 23160), (13240, 22581), (13896, 21515), (14895, 20072), (15054, 19860), (17212, 17370)]