149138640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 579391488

約数和(自身を除く): 430252848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 233, 240, 252, 254, 280, 315, 336, 360, 381, 420, 466, 504, 508, 560, 630, 635, 699, 720, 762, 840, 889, 932, 1008, 1016, 1143, 1165, 1260, 1270, 1398, 1524, 1631, 1680, 1778, 1864, 1905, 2032, 2097, 2286, 2330, 2520, 2540, 2667, 2796, 3048, 3262, 3495, 3556, 3728, 3810, 4194, 4445, 4572, 4660, 4893, 5040, 5080, 5334, 5592, 5715, 6096, 6524, 6990, 7112, 7620, 8001, 8155, 8388, 8890, 9144, 9320, 9786, 10160, 10485, 10668, 11184, 11430, 13048, 13335, 13980, 14224, 14679, 15240, 16002, 16310, 16776, 17780, 18288, 18640, 19572, 20970, 21336, 22860, 24465, 26096, 26670, 27960, 29358, 29591, 30480, 32004, 32620, 33552, 35560, 39144, 40005, 41940, 42672, 45720, 48930, 53340, 55920, 58716, 59182, 64008, 65240, 71120, 73395, 78288, 80010, 83880, 88773, 91440, 97860, 106680, 117432, 118364, 128016, 130480, 146790, 147955, 160020, 167760, 177546, 195720, 207137, 213360, 234864, 236728, 266319, 293580, 295910, 320040, 355092, 391440, 414274, 443865, 473456, 532638, 587160, 591820, 621411, 640080, 710184, 828548, 887730, 1035685, 1065276, 1174320, 1183640, 1242822, 1331595, 1420368, 1657096, 1775460, 1864233, 2071370, 2130552, 2367280, 2485644, 2663190, 3107055, 3314192, 3550920, 3728466, 4142740, 4261104, 4971288, 5326380, 6214110, 7101840, 7456932, 8285480, 9321165, 9942576, 10652760, 12428220, 14913864, 16570960, 18642330, 21305520, 24856440, 29827728, 37284660, 49712880, 74569320, 149138640]

約数ペア:

[(1, 149138640), (2, 74569320), (3, 49712880), (4, 37284660), (5, 29827728), (6, 24856440), (7, 21305520), (8, 18642330), (9, 16570960), (10, 14913864), (12, 12428220), (14, 10652760), (15, 9942576), (16, 9321165), (18, 8285480), (20, 7456932), (21, 7101840), (24, 6214110), (28, 5326380), (30, 4971288), (35, 4261104), (36, 4142740), (40, 3728466), (42, 3550920), (45, 3314192), (48, 3107055), (56, 2663190), (60, 2485644), (63, 2367280), (70, 2130552), (72, 2071370), (80, 1864233), (84, 1775460), (90, 1657096), (105, 1420368), (112, 1331595), (120, 1242822), (126, 1183640), (127, 1174320), (140, 1065276), (144, 1035685), (168, 887730), (180, 828548), (210, 710184), (233, 640080), (240, 621411), (252, 591820), (254, 587160), (280, 532638), (315, 473456), (336, 443865), (360, 414274), (381, 391440), (420, 355092), (466, 320040), (504, 295910), (508, 293580), (560, 266319), (630, 236728), (635, 234864), (699, 213360), (720, 207137), (762, 195720), (840, 177546), (889, 167760), (932, 160020), (1008, 147955), (1016, 146790), (1143, 130480), (1165, 128016), (1260, 118364), (1270, 117432), (1398, 106680), (1524, 97860), (1631, 91440), (1680, 88773), (1778, 83880), (1864, 80010), (1905, 78288), (2032, 73395), (2097, 71120), (2286, 65240), (2330, 64008), (2520, 59182), (2540, 58716), (2667, 55920), (2796, 53340), (3048, 48930), (3262, 45720), (3495, 42672), (3556, 41940), (3728, 40005), (3810, 39144), (4194, 35560), (4445, 33552), (4572, 32620), (4660, 32004), (4893, 30480), (5040, 29591), (5080, 29358), (5334, 27960), (5592, 26670), (5715, 26096), (6096, 24465), (6524, 22860), (6990, 21336), (7112, 20970), (7620, 19572), (8001, 18640), (8155, 18288), (8388, 17780), (8890, 16776), (9144, 16310), (9320, 16002), (9786, 15240), (10160, 14679), (10485, 14224), (10668, 13980), (11184, 13335), (11430, 13048)]