985273380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 324

約数和(自身を含む): 3770305812

約数和(自身を除く): 2785032432

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 169, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 338, 364, 390, 420, 441, 455, 468, 490, 507, 546, 585, 588, 630, 637, 661, 676, 735, 780, 819, 845, 882, 910, 980, 1014, 1092, 1170, 1183, 1260, 1274, 1322, 1365, 1470, 1521, 1638, 1690, 1764, 1820, 1911, 1983, 2028, 2205, 2340, 2366, 2535, 2548, 2644, 2730, 2940, 3042, 3185, 3276, 3305, 3380, 3549, 3822, 3966, 4095, 4410, 4627, 4732, 5070, 5460, 5733, 5915, 5949, 6084, 6370, 6610, 7098, 7605, 7644, 7932, 8190, 8281, 8593, 8820, 9254, 9555, 9915, 10140, 10647, 11466, 11830, 11898, 12740, 13220, 13881, 14196, 15210, 16380, 16562, 17186, 17745, 18508, 19110, 19830, 21294, 22932, 23135, 23660, 23796, 24843, 25779, 27762, 28665, 29745, 30420, 32389, 33124, 34372, 35490, 38220, 39660, 41405, 41643, 42588, 42965, 46270, 49686, 51558, 53235, 55524, 57330, 59490, 60151, 64778, 69405, 70980, 74529, 77337, 82810, 83286, 85930, 92540, 97167, 99372, 103116, 106470, 111709, 114660, 118980, 120302, 124215, 128895, 129556, 138810, 149058, 154674, 161945, 165620, 166572, 171860, 180453, 194334, 208215, 212940, 223418, 240604, 248430, 257790, 277620, 291501, 298116, 300755, 309348, 323890, 335127, 360906, 372645, 386685, 388668, 416430, 421057, 446836, 485835, 496860, 515580, 541359, 558545, 583002, 601510, 647780, 670254, 721812, 745290, 773370, 781963, 832860, 842114, 902265, 971670, 1005381, 1082718, 1117090, 1166004, 1203020, 1263171, 1340508, 1457505, 1490580, 1546740, 1563926, 1675635, 1684228, 1804530, 1943340, 2010762, 2105285, 2165436, 2234180, 2345889, 2526342, 2706795, 2915010, 3127852, 3351270, 3609060, 3789513, 3909815, 4021524, 4210570, 4691778, 5026905, 5052684, 5413590, 5473741, 5830020, 6315855, 6702540, 7037667, 7579026, 7819630, 8421140, 9383556, 10053810, 10827180, 10947482, 11729445, 12631710, 14075334, 15158052, 15639260, 16421223, 18947565, 20107620, 21894964, 23458890, 25263420, 27368705, 28150668, 32842446, 35188335, 37895130, 46917780, 49263669, 54737410, 65684892, 70376670, 75790260, 82106115, 98527338, 109474820, 140753340, 164212230, 197054676, 246318345, 328424460, 492636690, 985273380]

約数ペア:

[(1, 985273380), (2, 492636690), (3, 328424460), (4, 246318345), (5, 197054676), (6, 164212230), (7, 140753340), (9, 109474820), (10, 98527338), (12, 82106115), (13, 75790260), (14, 70376670), (15, 65684892), (18, 54737410), (20, 49263669), (21, 46917780), (26, 37895130), (28, 35188335), (30, 32842446), (35, 28150668), (36, 27368705), (39, 25263420), (42, 23458890), (45, 21894964), (49, 20107620), (52, 18947565), (60, 16421223), (63, 15639260), (65, 15158052), (70, 14075334), (78, 12631710), (84, 11729445), (90, 10947482), (91, 10827180), (98, 10053810), (105, 9383556), (117, 8421140), (126, 7819630), (130, 7579026), (140, 7037667), (147, 6702540), (156, 6315855), (169, 5830020), (180, 5473741), (182, 5413590), (195, 5052684), (196, 5026905), (210, 4691778), (234, 4210570), (245, 4021524), (252, 3909815), (260, 3789513), (273, 3609060), (294, 3351270), (315, 3127852), (338, 2915010), (364, 2706795), (390, 2526342), (420, 2345889), (441, 2234180), (455, 2165436), (468, 2105285), (490, 2010762), (507, 1943340), (546, 1804530), (585, 1684228), (588, 1675635), (630, 1563926), (637, 1546740), (661, 1490580), (676, 1457505), (735, 1340508), (780, 1263171), (819, 1203020), (845, 1166004), (882, 1117090), (910, 1082718), (980, 1005381), (1014, 971670), (1092, 902265), (1170, 842114), (1183, 832860), (1260, 781963), (1274, 773370), (1322, 745290), (1365, 721812), (1470, 670254), (1521, 647780), (1638, 601510), (1690, 583002), (1764, 558545), (1820, 541359), (1911, 515580), (1983, 496860), (2028, 485835), (2205, 446836), (2340, 421057), (2366, 416430), (2535, 388668), (2548, 386685), (2644, 372645), (2730, 360906), (2940, 335127), (3042, 323890), (3185, 309348), (3276, 300755), (3305, 298116), (3380, 291501), (3549, 277620), (3822, 257790), (3966, 248430), (4095, 240604), (4410, 223418), (4627, 212940), (4732, 208215), (5070, 194334), (5460, 180453), (5733, 171860), (5915, 166572), (5949, 165620), (6084, 161945), (6370, 154674), (6610, 149058), (7098, 138810), (7605, 129556), (7644, 128895), (7932, 124215), (8190, 120302), (8281, 118980), (8593, 114660), (8820, 111709), (9254, 106470), (9555, 103116), (9915, 99372), (10140, 97167), (10647, 92540), (11466, 85930), (11830, 83286), (11898, 82810), (12740, 77337), (13220, 74529), (13881, 70980), (14196, 69405), (15210, 64778), (16380, 60151), (16562, 59490), (17186, 57330), (17745, 55524), (18508, 53235), (19110, 51558), (19830, 49686), (21294, 46270), (22932, 42965), (23135, 42588), (23660, 41643), (23796, 41405), (24843, 39660), (25779, 38220), (27762, 35490), (28665, 34372), (29745, 33124), (30420, 32389)]