47310480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 300

約数和(自身を含む): 192426300

約数和(自身を除く): 145115820

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 149, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 298, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 447, 490, 504, 540, 560, 567, 588, 596, 630, 648, 720, 735, 745, 756, 784, 810, 840, 882, 894, 945, 980, 1008, 1043, 1080, 1134, 1176, 1192, 1260, 1296, 1323, 1341, 1470, 1490, 1512, 1620, 1680, 1764, 1788, 1890, 1960, 2086, 2160, 2205, 2235, 2268, 2352, 2384, 2520, 2646, 2682, 2835, 2940, 2980, 3024, 3129, 3240, 3528, 3576, 3780, 3920, 3969, 4023, 4172, 4410, 4470, 4536, 5040, 5215, 5292, 5364, 5670, 5880, 5960, 6258, 6480, 6615, 6705, 7056, 7152, 7301, 7560, 7938, 8046, 8344, 8820, 8940, 9072, 9387, 10430, 10584, 10728, 11340, 11760, 11920, 12069, 12516, 13230, 13410, 14602, 15120, 15645, 15876, 16092, 16688, 17640, 17880, 18774, 19845, 20115, 20860, 21168, 21456, 21903, 22680, 24138, 25032, 26460, 26820, 28161, 29204, 31290, 31752, 32184, 35280, 35760, 36505, 37548, 39690, 40230, 41720, 43806, 45360, 46935, 48276, 50064, 52920, 53640, 56322, 58408, 60345, 62580, 63504, 64368, 65709, 73010, 75096, 79380, 80460, 83440, 84483, 87612, 93870, 96552, 105840, 107280, 109515, 112644, 116816, 120690, 125160, 131418, 140805, 146020, 150192, 158760, 160920, 168966, 175224, 187740, 193104, 197127, 219030, 225288, 241380, 250320, 262836, 281610, 292040, 317520, 321840, 328545, 337932, 350448, 375480, 394254, 422415, 438060, 450576, 482760, 525672, 563220, 584080, 591381, 657090, 675864, 750960, 788508, 844830, 876120, 965520, 985635, 1051344, 1126440, 1182762, 1314180, 1351728, 1577016, 1689660, 1752240, 1971270, 2252880, 2365524, 2628360, 2956905, 3154032, 3379320, 3942540, 4731048, 5256720, 5913810, 6758640, 7885080, 9462096, 11827620, 15770160, 23655240, 47310480]

約数ペア:

[(1, 47310480), (2, 23655240), (3, 15770160), (4, 11827620), (5, 9462096), (6, 7885080), (7, 6758640), (8, 5913810), (9, 5256720), (10, 4731048), (12, 3942540), (14, 3379320), (15, 3154032), (16, 2956905), (18, 2628360), (20, 2365524), (21, 2252880), (24, 1971270), (27, 1752240), (28, 1689660), (30, 1577016), (35, 1351728), (36, 1314180), (40, 1182762), (42, 1126440), (45, 1051344), (48, 985635), (49, 965520), (54, 876120), (56, 844830), (60, 788508), (63, 750960), (70, 675864), (72, 657090), (80, 591381), (81, 584080), (84, 563220), (90, 525672), (98, 482760), (105, 450576), (108, 438060), (112, 422415), (120, 394254), (126, 375480), (135, 350448), (140, 337932), (144, 328545), (147, 321840), (149, 317520), (162, 292040), (168, 281610), (180, 262836), (189, 250320), (196, 241380), (210, 225288), (216, 219030), (240, 197127), (245, 193104), (252, 187740), (270, 175224), (280, 168966), (294, 160920), (298, 158760), (315, 150192), (324, 146020), (336, 140805), (360, 131418), (378, 125160), (392, 120690), (405, 116816), (420, 112644), (432, 109515), (441, 107280), (447, 105840), (490, 96552), (504, 93870), (540, 87612), (560, 84483), (567, 83440), (588, 80460), (596, 79380), (630, 75096), (648, 73010), (720, 65709), (735, 64368), (745, 63504), (756, 62580), (784, 60345), (810, 58408), (840, 56322), (882, 53640), (894, 52920), (945, 50064), (980, 48276), (1008, 46935), (1043, 45360), (1080, 43806), (1134, 41720), (1176, 40230), (1192, 39690), (1260, 37548), (1296, 36505), (1323, 35760), (1341, 35280), (1470, 32184), (1490, 31752), (1512, 31290), (1620, 29204), (1680, 28161), (1764, 26820), (1788, 26460), (1890, 25032), (1960, 24138), (2086, 22680), (2160, 21903), (2205, 21456), (2235, 21168), (2268, 20860), (2352, 20115), (2384, 19845), (2520, 18774), (2646, 17880), (2682, 17640), (2835, 16688), (2940, 16092), (2980, 15876), (3024, 15645), (3129, 15120), (3240, 14602), (3528, 13410), (3576, 13230), (3780, 12516), (3920, 12069), (3969, 11920), (4023, 11760), (4172, 11340), (4410, 10728), (4470, 10584), (4536, 10430), (5040, 9387), (5215, 9072), (5292, 8940), (5364, 8820), (5670, 8344), (5880, 8046), (5960, 7938), (6258, 7560), (6480, 7301), (6615, 7152), (6705, 7056)]