74569320

素因数分解:

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

素因数の和:384

約数の個数: 192

約数和(自身を含む): 280350720

約数和(自身を除く): 205781400

約数列:

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

約数ペア:

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