199398240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 706345920

約数和(自身を除く): 506947680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 202, 216, 240, 270, 288, 303, 360, 404, 432, 457, 480, 505, 540, 606, 720, 808, 864, 909, 914, 1010, 1080, 1212, 1371, 1440, 1515, 1616, 1818, 1828, 2020, 2160, 2285, 2424, 2727, 2742, 3030, 3232, 3636, 3656, 4040, 4113, 4320, 4545, 4570, 4848, 5454, 5484, 6060, 6855, 7272, 7312, 8080, 8226, 9090, 9140, 9696, 10908, 10968, 12120, 12339, 13635, 13710, 14544, 14624, 16160, 16452, 18180, 18280, 20565, 21816, 21936, 24240, 24678, 27270, 27420, 29088, 32904, 36360, 36560, 41130, 43632, 43872, 46157, 48480, 49356, 54540, 54840, 61695, 65808, 72720, 73120, 82260, 87264, 92314, 98712, 109080, 109680, 123390, 131616, 138471, 145440, 164520, 184628, 197424, 218160, 219360, 230785, 246780, 276942, 329040, 369256, 394848, 415413, 436320, 461570, 493560, 553884, 658080, 692355, 738512, 830826, 923140, 987120, 1107768, 1246239, 1384710, 1477024, 1661652, 1846280, 1974240, 2077065, 2215536, 2492478, 2769420, 3323304, 3692560, 4154130, 4431072, 4984956, 5538840, 6231195, 6646608, 7385120, 8308260, 9969912, 11077680, 12462390, 13293216, 16616520, 19939824, 22155360, 24924780, 33233040, 39879648, 49849560, 66466080, 99699120, 199398240]

約数ペア:

[(1, 199398240), (2, 99699120), (3, 66466080), (4, 49849560), (5, 39879648), (6, 33233040), (8, 24924780), (9, 22155360), (10, 19939824), (12, 16616520), (15, 13293216), (16, 12462390), (18, 11077680), (20, 9969912), (24, 8308260), (27, 7385120), (30, 6646608), (32, 6231195), (36, 5538840), (40, 4984956), (45, 4431072), (48, 4154130), (54, 3692560), (60, 3323304), (72, 2769420), (80, 2492478), (90, 2215536), (96, 2077065), (101, 1974240), (108, 1846280), (120, 1661652), (135, 1477024), (144, 1384710), (160, 1246239), (180, 1107768), (202, 987120), (216, 923140), (240, 830826), (270, 738512), (288, 692355), (303, 658080), (360, 553884), (404, 493560), (432, 461570), (457, 436320), (480, 415413), (505, 394848), (540, 369256), (606, 329040), (720, 276942), (808, 246780), (864, 230785), (909, 219360), (914, 218160), (1010, 197424), (1080, 184628), (1212, 164520), (1371, 145440), (1440, 138471), (1515, 131616), (1616, 123390), (1818, 109680), (1828, 109080), (2020, 98712), (2160, 92314), (2285, 87264), (2424, 82260), (2727, 73120), (2742, 72720), (3030, 65808), (3232, 61695), (3636, 54840), (3656, 54540), (4040, 49356), (4113, 48480), (4320, 46157), (4545, 43872), (4570, 43632), (4848, 41130), (5454, 36560), (5484, 36360), (6060, 32904), (6855, 29088), (7272, 27420), (7312, 27270), (8080, 24678), (8226, 24240), (9090, 21936), (9140, 21816), (9696, 20565), (10908, 18280), (10968, 18180), (12120, 16452), (12339, 16160), (13635, 14624), (13710, 14544)]