222201720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 788860800

約数和(自身を除く): 566659080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 601, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1202, 1422, 1560, 1580, 1803, 1896, 2054, 2340, 2370, 2404, 2844, 3005, 3081, 3160, 3555, 3606, 4108, 4680, 4740, 4808, 5135, 5409, 5688, 6010, 6162, 7110, 7212, 7813, 8216, 9015, 9243, 9480, 10270, 10818, 12020, 12324, 14220, 14424, 15405, 15626, 18030, 18486, 20540, 21636, 23439, 24040, 24648, 27045, 28440, 30810, 31252, 36060, 36972, 39065, 41080, 43272, 46215, 46878, 47479, 54090, 61620, 62504, 70317, 72120, 73944, 78130, 92430, 93756, 94958, 108180, 117195, 123240, 140634, 142437, 156260, 184860, 187512, 189916, 216360, 234390, 237395, 281268, 284874, 312520, 351585, 369720, 379832, 427311, 468780, 474790, 562536, 569748, 617227, 703170, 712185, 854622, 937560, 949580, 1139496, 1234454, 1406340, 1424370, 1709244, 1851681, 1899160, 2136555, 2468908, 2812680, 2848740, 3086135, 3418488, 3703362, 4273110, 4937816, 5555043, 5697480, 6172270, 7406724, 8546220, 9258405, 11110086, 12344540, 14813448, 17092440, 18516810, 22220172, 24689080, 27775215, 37033620, 44440344, 55550430, 74067240, 111100860, 222201720]

約数ペア:

[(1, 222201720), (2, 111100860), (3, 74067240), (4, 55550430), (5, 44440344), (6, 37033620), (8, 27775215), (9, 24689080), (10, 22220172), (12, 18516810), (13, 17092440), (15, 14813448), (18, 12344540), (20, 11110086), (24, 9258405), (26, 8546220), (30, 7406724), (36, 6172270), (39, 5697480), (40, 5555043), (45, 4937816), (52, 4273110), (60, 3703362), (65, 3418488), (72, 3086135), (78, 2848740), (79, 2812680), (90, 2468908), (104, 2136555), (117, 1899160), (120, 1851681), (130, 1709244), (156, 1424370), (158, 1406340), (180, 1234454), (195, 1139496), (234, 949580), (237, 937560), (260, 854622), (312, 712185), (316, 703170), (360, 617227), (390, 569748), (395, 562536), (468, 474790), (474, 468780), (520, 427311), (585, 379832), (601, 369720), (632, 351585), (711, 312520), (780, 284874), (790, 281268), (936, 237395), (948, 234390), (1027, 216360), (1170, 189916), (1185, 187512), (1202, 184860), (1422, 156260), (1560, 142437), (1580, 140634), (1803, 123240), (1896, 117195), (2054, 108180), (2340, 94958), (2370, 93756), (2404, 92430), (2844, 78130), (3005, 73944), (3081, 72120), (3160, 70317), (3555, 62504), (3606, 61620), (4108, 54090), (4680, 47479), (4740, 46878), (4808, 46215), (5135, 43272), (5409, 41080), (5688, 39065), (6010, 36972), (6162, 36060), (7110, 31252), (7212, 30810), (7813, 28440), (8216, 27045), (9015, 24648), (9243, 24040), (9480, 23439), (10270, 21636), (10818, 20540), (12020, 18486), (12324, 18030), (14220, 15626), (14424, 15405)]