196995240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 192

約数和(自身を含む): 715478400

約数和(自身を除く): 518483160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1559, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3118, 3159, 3240, 3510, 4212, 4677, 4680, 4860, 5265, 6236, 6318, 7020, 7795, 8424, 9354, 9720, 10530, 12472, 12636, 14031, 14040, 15590, 15795, 18708, 20267, 21060, 23385, 25272, 28062, 31180, 31590, 37416, 40534, 42093, 42120, 46770, 56124, 60801, 62360, 63180, 70155, 81068, 84186, 93540, 101335, 112248, 121602, 126279, 126360, 140310, 162136, 168372, 182403, 187080, 202670, 210465, 243204, 252558, 280620, 304005, 336744, 364806, 378837, 405340, 420930, 486408, 505116, 547209, 561240, 608010, 631395, 729612, 757674, 810680, 841860, 912015, 1010232, 1094418, 1216020, 1262790, 1459224, 1515348, 1641627, 1683720, 1824030, 1894185, 2188836, 2432040, 2525580, 2736045, 3030696, 3283254, 3648060, 3788370, 4377672, 4924881, 5051160, 5472090, 6566508, 7296120, 7576740, 8208135, 9849762, 10944180, 13133016, 15153480, 16416270, 19699524, 21888360, 24624405, 32832540, 39399048, 49248810, 65665080, 98497620, 196995240]

約数ペア:

[(1, 196995240), (2, 98497620), (3, 65665080), (4, 49248810), (5, 39399048), (6, 32832540), (8, 24624405), (9, 21888360), (10, 19699524), (12, 16416270), (13, 15153480), (15, 13133016), (18, 10944180), (20, 9849762), (24, 8208135), (26, 7576740), (27, 7296120), (30, 6566508), (36, 5472090), (39, 5051160), (40, 4924881), (45, 4377672), (52, 3788370), (54, 3648060), (60, 3283254), (65, 3030696), (72, 2736045), (78, 2525580), (81, 2432040), (90, 2188836), (104, 1894185), (108, 1824030), (117, 1683720), (120, 1641627), (130, 1515348), (135, 1459224), (156, 1262790), (162, 1216020), (180, 1094418), (195, 1010232), (216, 912015), (234, 841860), (243, 810680), (260, 757674), (270, 729612), (312, 631395), (324, 608010), (351, 561240), (360, 547209), (390, 505116), (405, 486408), (468, 420930), (486, 405340), (520, 378837), (540, 364806), (585, 336744), (648, 304005), (702, 280620), (780, 252558), (810, 243204), (936, 210465), (972, 202670), (1053, 187080), (1080, 182403), (1170, 168372), (1215, 162136), (1404, 140310), (1559, 126360), (1560, 126279), (1620, 121602), (1755, 112248), (1944, 101335), (2106, 93540), (2340, 84186), (2430, 81068), (2808, 70155), (3118, 63180), (3159, 62360), (3240, 60801), (3510, 56124), (4212, 46770), (4677, 42120), (4680, 42093), (4860, 40534), (5265, 37416), (6236, 31590), (6318, 31180), (7020, 28062), (7795, 25272), (8424, 23385), (9354, 21060), (9720, 20267), (10530, 18708), (12472, 15795), (12636, 15590), (14031, 14040)]