126649320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 471744000

約数和(自身を除く): 345094680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 181, 196, 204, 210, 238, 245, 255, 280, 294, 340, 343, 357, 362, 392, 408, 420, 476, 490, 510, 543, 588, 595, 680, 686, 714, 724, 735, 833, 840, 905, 952, 980, 1020, 1029, 1086, 1176, 1190, 1267, 1372, 1428, 1448, 1470, 1666, 1715, 1785, 1810, 1960, 2040, 2058, 2172, 2380, 2499, 2534, 2715, 2744, 2856, 2940, 3077, 3332, 3430, 3570, 3620, 3801, 4116, 4165, 4344, 4760, 4998, 5068, 5145, 5430, 5831, 5880, 6154, 6335, 6664, 6860, 7140, 7240, 7602, 8232, 8330, 8869, 9231, 9996, 10136, 10290, 10860, 11662, 12308, 12495, 12670, 13720, 14280, 15204, 15385, 16660, 17493, 17738, 18462, 19005, 19992, 20580, 21539, 21720, 23324, 24616, 24990, 25340, 26607, 29155, 30408, 30770, 33320, 34986, 35476, 36924, 38010, 41160, 43078, 44345, 46155, 46648, 49980, 50680, 53214, 58310, 61540, 62083, 64617, 69972, 70952, 73848, 76020, 86156, 87465, 88690, 92310, 99960, 106428, 107695, 116620, 123080, 124166, 129234, 133035, 139944, 150773, 152040, 172312, 174930, 177380, 184620, 186249, 212856, 215390, 233240, 248332, 258468, 266070, 301546, 310415, 323085, 349860, 354760, 369240, 372498, 430780, 452319, 496664, 516936, 532140, 603092, 620830, 646170, 699720, 744996, 753865, 861560, 904638, 931245, 1055411, 1064280, 1206184, 1241660, 1292340, 1489992, 1507730, 1809276, 1862490, 2110822, 2261595, 2483320, 2584680, 3015460, 3166233, 3618552, 3724980, 4221644, 4523190, 5277055, 6030920, 6332466, 7449960, 8443288, 9046380, 10554110, 12664932, 15831165, 18092760, 21108220, 25329864, 31662330, 42216440, 63324660, 126649320]

約数ペア:

[(1, 126649320), (2, 63324660), (3, 42216440), (4, 31662330), (5, 25329864), (6, 21108220), (7, 18092760), (8, 15831165), (10, 12664932), (12, 10554110), (14, 9046380), (15, 8443288), (17, 7449960), (20, 6332466), (21, 6030920), (24, 5277055), (28, 4523190), (30, 4221644), (34, 3724980), (35, 3618552), (40, 3166233), (42, 3015460), (49, 2584680), (51, 2483320), (56, 2261595), (60, 2110822), (68, 1862490), (70, 1809276), (84, 1507730), (85, 1489992), (98, 1292340), (102, 1241660), (105, 1206184), (119, 1064280), (120, 1055411), (136, 931245), (140, 904638), (147, 861560), (168, 753865), (170, 744996), (181, 699720), (196, 646170), (204, 620830), (210, 603092), (238, 532140), (245, 516936), (255, 496664), (280, 452319), (294, 430780), (340, 372498), (343, 369240), (357, 354760), (362, 349860), (392, 323085), (408, 310415), (420, 301546), (476, 266070), (490, 258468), (510, 248332), (543, 233240), (588, 215390), (595, 212856), (680, 186249), (686, 184620), (714, 177380), (724, 174930), (735, 172312), (833, 152040), (840, 150773), (905, 139944), (952, 133035), (980, 129234), (1020, 124166), (1029, 123080), (1086, 116620), (1176, 107695), (1190, 106428), (1267, 99960), (1372, 92310), (1428, 88690), (1448, 87465), (1470, 86156), (1666, 76020), (1715, 73848), (1785, 70952), (1810, 69972), (1960, 64617), (2040, 62083), (2058, 61540), (2172, 58310), (2380, 53214), (2499, 50680), (2534, 49980), (2715, 46648), (2744, 46155), (2856, 44345), (2940, 43078), (3077, 41160), (3332, 38010), (3430, 36924), (3570, 35476), (3620, 34986), (3801, 33320), (4116, 30770), (4165, 30408), (4344, 29155), (4760, 26607), (4998, 25340), (5068, 24990), (5145, 24616), (5430, 23324), (5831, 21720), (5880, 21539), (6154, 20580), (6335, 19992), (6664, 19005), (6860, 18462), (7140, 17738), (7240, 17493), (7602, 16660), (8232, 15385), (8330, 15204), (8869, 14280), (9231, 13720), (9996, 12670), (10136, 12495), (10290, 12308), (10860, 11662)]