166459860

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 252

約数和(自身を含む): 612294228

約数和(自身を除く): 445834368

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 233, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 466, 486, 490, 540, 567, 588, 630, 699, 729, 735, 756, 810, 882, 932, 945, 972, 980, 1134, 1165, 1215, 1260, 1323, 1398, 1458, 1470, 1620, 1631, 1701, 1764, 1890, 2097, 2205, 2268, 2330, 2430, 2646, 2796, 2835, 2916, 2940, 3262, 3402, 3495, 3645, 3780, 3969, 4194, 4410, 4660, 4860, 4893, 5103, 5292, 5670, 6291, 6524, 6615, 6804, 6990, 7290, 7938, 8155, 8388, 8505, 8820, 9786, 10206, 10485, 11340, 11417, 11907, 12582, 13230, 13980, 14580, 14679, 15876, 16310, 17010, 18873, 19572, 19845, 20412, 20970, 22834, 23814, 24465, 25164, 25515, 26460, 29358, 31455, 32620, 34020, 34251, 35721, 37746, 39690, 41940, 44037, 45668, 47628, 48930, 51030, 56619, 57085, 58716, 59535, 62910, 68502, 71442, 73395, 75492, 79380, 88074, 94365, 97860, 102060, 102753, 113238, 114170, 119070, 125820, 132111, 137004, 142884, 146790, 169857, 171255, 176148, 178605, 188730, 205506, 220185, 226476, 228340, 238140, 264222, 283095, 293580, 308259, 339714, 342510, 357210, 377460, 396333, 411012, 440370, 513765, 528444, 566190, 616518, 660555, 679428, 685020, 714420, 792666, 849285, 880740, 924777, 1027530, 1132380, 1188999, 1233036, 1321110, 1541295, 1585332, 1698570, 1849554, 1981665, 2055060, 2377998, 2642220, 2774331, 3082590, 3397140, 3699108, 3963330, 4623885, 4755996, 5548662, 5944995, 6165180, 7926660, 8322993, 9247770, 11097324, 11889990, 13871655, 16645986, 18495540, 23779980, 27743310, 33291972, 41614965, 55486620, 83229930, 166459860]

約数ペア:

[(1, 166459860), (2, 83229930), (3, 55486620), (4, 41614965), (5, 33291972), (6, 27743310), (7, 23779980), (9, 18495540), (10, 16645986), (12, 13871655), (14, 11889990), (15, 11097324), (18, 9247770), (20, 8322993), (21, 7926660), (27, 6165180), (28, 5944995), (30, 5548662), (35, 4755996), (36, 4623885), (42, 3963330), (45, 3699108), (49, 3397140), (54, 3082590), (60, 2774331), (63, 2642220), (70, 2377998), (81, 2055060), (84, 1981665), (90, 1849554), (98, 1698570), (105, 1585332), (108, 1541295), (126, 1321110), (135, 1233036), (140, 1188999), (147, 1132380), (162, 1027530), (180, 924777), (189, 880740), (196, 849285), (210, 792666), (233, 714420), (243, 685020), (245, 679428), (252, 660555), (270, 616518), (294, 566190), (315, 528444), (324, 513765), (378, 440370), (405, 411012), (420, 396333), (441, 377460), (466, 357210), (486, 342510), (490, 339714), (540, 308259), (567, 293580), (588, 283095), (630, 264222), (699, 238140), (729, 228340), (735, 226476), (756, 220185), (810, 205506), (882, 188730), (932, 178605), (945, 176148), (972, 171255), (980, 169857), (1134, 146790), (1165, 142884), (1215, 137004), (1260, 132111), (1323, 125820), (1398, 119070), (1458, 114170), (1470, 113238), (1620, 102753), (1631, 102060), (1701, 97860), (1764, 94365), (1890, 88074), (2097, 79380), (2205, 75492), (2268, 73395), (2330, 71442), (2430, 68502), (2646, 62910), (2796, 59535), (2835, 58716), (2916, 57085), (2940, 56619), (3262, 51030), (3402, 48930), (3495, 47628), (3645, 45668), (3780, 44037), (3969, 41940), (4194, 39690), (4410, 37746), (4660, 35721), (4860, 34251), (4893, 34020), (5103, 32620), (5292, 31455), (5670, 29358), (6291, 26460), (6524, 25515), (6615, 25164), (6804, 24465), (6990, 23814), (7290, 22834), (7938, 20970), (8155, 20412), (8388, 19845), (8505, 19572), (8820, 18873), (9786, 17010), (10206, 16310), (10485, 15876), (11340, 14679), (11417, 14580), (11907, 13980), (12582, 13230)]