222299280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6301}}^1$

素因数の和:6334

約数の個数: 180

約数和(自身を含む): 868579452

約数和(自身を除く): 646280172

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6301, 7056, 8820, 11760, 12602, 17640, 18903, 25204, 31505, 35280, 37806, 44107, 50408, 56709, 63010, 75612, 88214, 94515, 100816, 113418, 126020, 132321, 151224, 176428, 189030, 220535, 226836, 252040, 264642, 283545, 302448, 308749, 352856, 378060, 396963, 441070, 453672, 504080, 529284, 567090, 617498, 661605, 705712, 756120, 793926, 882140, 907344, 926247, 1058568, 1134180, 1234996, 1323210, 1512240, 1543745, 1587852, 1764280, 1852494, 1984815, 2117136, 2268360, 2469992, 2646420, 2778741, 3087490, 3175704, 3528560, 3704988, 3969630, 4536720, 4631235, 4939984, 5292840, 5557482, 6174980, 6351408, 7409976, 7939260, 9262470, 10585680, 11114964, 12349960, 13893705, 14819952, 15878520, 18524940, 22229928, 24699920, 27787410, 31757040, 37049880, 44459856, 55574820, 74099760, 111149640, 222299280]

約数ペア:

[(1, 222299280), (2, 111149640), (3, 74099760), (4, 55574820), (5, 44459856), (6, 37049880), (7, 31757040), (8, 27787410), (9, 24699920), (10, 22229928), (12, 18524940), (14, 15878520), (15, 14819952), (16, 13893705), (18, 12349960), (20, 11114964), (21, 10585680), (24, 9262470), (28, 7939260), (30, 7409976), (35, 6351408), (36, 6174980), (40, 5557482), (42, 5292840), (45, 4939984), (48, 4631235), (49, 4536720), (56, 3969630), (60, 3704988), (63, 3528560), (70, 3175704), (72, 3087490), (80, 2778741), (84, 2646420), (90, 2469992), (98, 2268360), (105, 2117136), (112, 1984815), (120, 1852494), (126, 1764280), (140, 1587852), (144, 1543745), (147, 1512240), (168, 1323210), (180, 1234996), (196, 1134180), (210, 1058568), (240, 926247), (245, 907344), (252, 882140), (280, 793926), (294, 756120), (315, 705712), (336, 661605), (360, 617498), (392, 567090), (420, 529284), (441, 504080), (490, 453672), (504, 441070), (560, 396963), (588, 378060), (630, 352856), (720, 308749), (735, 302448), (784, 283545), (840, 264642), (882, 252040), (980, 226836), (1008, 220535), (1176, 189030), (1260, 176428), (1470, 151224), (1680, 132321), (1764, 126020), (1960, 113418), (2205, 100816), (2352, 94515), (2520, 88214), (2940, 75612), (3528, 63010), (3920, 56709), (4410, 50408), (5040, 44107), (5880, 37806), (6301, 35280), (7056, 31505), (8820, 25204), (11760, 18903), (12602, 17640)]