221946480

素因数分解:

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

素因数の和:275

約数の個数: 360

約数和(自身を含む): 903035952

約数和(自身を除く): 681089472

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, 162, 168, 180, 189, 196, 210, 216, 233, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 466, 486, 490, 504, 540, 560, 567, 588, 630, 648, 699, 720, 735, 756, 784, 810, 840, 882, 932, 945, 972, 980, 1008, 1080, 1134, 1165, 1176, 1215, 1260, 1296, 1323, 1398, 1470, 1512, 1620, 1631, 1680, 1701, 1764, 1864, 1890, 1944, 1960, 2097, 2160, 2205, 2268, 2330, 2352, 2430, 2520, 2646, 2796, 2835, 2940, 3024, 3240, 3262, 3402, 3495, 3528, 3728, 3780, 3888, 3920, 3969, 4194, 4410, 4536, 4660, 4860, 4893, 5040, 5292, 5592, 5670, 5880, 6291, 6480, 6524, 6615, 6804, 6990, 7056, 7560, 7938, 8155, 8388, 8505, 8820, 9072, 9320, 9720, 9786, 10485, 10584, 11184, 11340, 11417, 11760, 11907, 12582, 13048, 13230, 13608, 13980, 14679, 15120, 15876, 16310, 16776, 17010, 17640, 18640, 18873, 19440, 19572, 19845, 20970, 21168, 22680, 22834, 23814, 24465, 25164, 26096, 26460, 27216, 27960, 29358, 31455, 31752, 32620, 33552, 34020, 34251, 35280, 37746, 39144, 39690, 41940, 44037, 45360, 45668, 47628, 48930, 50328, 52920, 55920, 56619, 57085, 58716, 59535, 62910, 63504, 65240, 68040, 68502, 73395, 75492, 78288, 79380, 83880, 88074, 91336, 94365, 95256, 97860, 100656, 102753, 105840, 113238, 114170, 117432, 119070, 125820, 130480, 132111, 136080, 137004, 146790, 150984, 158760, 167760, 171255, 176148, 182672, 188730, 190512, 195720, 205506, 220185, 226476, 228340, 234864, 238140, 251640, 264222, 274008, 283095, 293580, 301968, 308259, 317520, 342510, 352296, 377460, 391440, 396333, 411012, 440370, 452952, 456680, 476280, 503280, 513765, 528444, 548016, 566190, 587160, 616518, 660555, 685020, 704592, 754920, 792666, 822024, 880740, 905904, 913360, 924777, 952560, 1027530, 1056888, 1132380, 1174320, 1233036, 1321110, 1370040, 1509840, 1541295, 1585332, 1644048, 1761480, 1849554, 1981665, 2055060, 2113776, 2264760, 2466072, 2642220, 2740080, 2774331, 3082590, 3170664, 3522960, 3699108, 3963330, 4110120, 4529520, 4623885, 4932144, 5284440, 5548662, 6165180, 6341328, 7398216, 7926660, 8220240, 9247770, 10568880, 11097324, 12330360, 13871655, 14796432, 15853320, 18495540, 22194648, 24660720, 27743310, 31706640, 36991080, 44389296, 55486620, 73982160, 110973240, 221946480]

約数ペア:

[(1, 221946480), (2, 110973240), (3, 73982160), (4, 55486620), (5, 44389296), (6, 36991080), (7, 31706640), (8, 27743310), (9, 24660720), (10, 22194648), (12, 18495540), (14, 15853320), (15, 14796432), (16, 13871655), (18, 12330360), (20, 11097324), (21, 10568880), (24, 9247770), (27, 8220240), (28, 7926660), (30, 7398216), (35, 6341328), (36, 6165180), (40, 5548662), (42, 5284440), (45, 4932144), (48, 4623885), (49, 4529520), (54, 4110120), (56, 3963330), (60, 3699108), (63, 3522960), (70, 3170664), (72, 3082590), (80, 2774331), (81, 2740080), (84, 2642220), (90, 2466072), (98, 2264760), (105, 2113776), (108, 2055060), (112, 1981665), (120, 1849554), (126, 1761480), (135, 1644048), (140, 1585332), (144, 1541295), (147, 1509840), (162, 1370040), (168, 1321110), (180, 1233036), (189, 1174320), (196, 1132380), (210, 1056888), (216, 1027530), (233, 952560), (240, 924777), (243, 913360), (245, 905904), (252, 880740), (270, 822024), (280, 792666), (294, 754920), (315, 704592), (324, 685020), (336, 660555), (360, 616518), (378, 587160), (392, 566190), (405, 548016), (420, 528444), (432, 513765), (441, 503280), (466, 476280), (486, 456680), (490, 452952), (504, 440370), (540, 411012), (560, 396333), (567, 391440), (588, 377460), (630, 352296), (648, 342510), (699, 317520), (720, 308259), (735, 301968), (756, 293580), (784, 283095), (810, 274008), (840, 264222), (882, 251640), (932, 238140), (945, 234864), (972, 228340), (980, 226476), (1008, 220185), (1080, 205506), (1134, 195720), (1165, 190512), (1176, 188730), (1215, 182672), (1260, 176148), (1296, 171255), (1323, 167760), (1398, 158760), (1470, 150984), (1512, 146790), (1620, 137004), (1631, 136080), (1680, 132111), (1701, 130480), (1764, 125820), (1864, 119070), (1890, 117432), (1944, 114170), (1960, 113238), (2097, 105840), (2160, 102753), (2205, 100656), (2268, 97860), (2330, 95256), (2352, 94365), (2430, 91336), (2520, 88074), (2646, 83880), (2796, 79380), (2835, 78288), (2940, 75492), (3024, 73395), (3240, 68502), (3262, 68040), (3402, 65240), (3495, 63504), (3528, 62910), (3728, 59535), (3780, 58716), (3888, 57085), (3920, 56619), (3969, 55920), (4194, 52920), (4410, 50328), (4536, 48930), (4660, 47628), (4860, 45668), (4893, 45360), (5040, 44037), (5292, 41940), (5592, 39690), (5670, 39144), (5880, 37746), (6291, 35280), (6480, 34251), (6524, 34020), (6615, 33552), (6804, 32620), (6990, 31752), (7056, 31455), (7560, 29358), (7938, 27960), (8155, 27216), (8388, 26460), (8505, 26096), (8820, 25164), (9072, 24465), (9320, 23814), (9720, 22834), (9786, 22680), (10485, 21168), (10584, 20970), (11184, 19845), (11340, 19572), (11417, 19440), (11760, 18873), (11907, 18640), (12582, 17640), (13048, 17010), (13230, 16776), (13608, 16310), (13980, 15876), (14679, 15120)]