29153880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 113218560

約数和(自身を除く): 84064680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 503, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1006, 1035, 1260, 1288, 1380, 1449, 1509, 1610, 1656, 1932, 2012, 2070, 2415, 2515, 2520, 2760, 2898, 3018, 3220, 3521, 3864, 4024, 4140, 4527, 4830, 5030, 5796, 6036, 6440, 7042, 7245, 7545, 8280, 9054, 9660, 10060, 10563, 11569, 11592, 12072, 14084, 14490, 15090, 17605, 18108, 19320, 20120, 21126, 22635, 23138, 28168, 28980, 30180, 31689, 34707, 35210, 36216, 42252, 45270, 46276, 52815, 57845, 57960, 60360, 63378, 69414, 70420, 80983, 84504, 90540, 92552, 104121, 105630, 115690, 126756, 138828, 140840, 158445, 161966, 173535, 181080, 208242, 211260, 231380, 242949, 253512, 277656, 316890, 323932, 347070, 404915, 416484, 422520, 462760, 485898, 520605, 633780, 647864, 694140, 728847, 809830, 832968, 971796, 1041210, 1214745, 1267560, 1388280, 1457694, 1619660, 1943592, 2082420, 2429490, 2915388, 3239320, 3644235, 4164840, 4858980, 5830776, 7288470, 9717960, 14576940, 29153880]

約数ペア:

[(1, 29153880), (2, 14576940), (3, 9717960), (4, 7288470), (5, 5830776), (6, 4858980), (7, 4164840), (8, 3644235), (9, 3239320), (10, 2915388), (12, 2429490), (14, 2082420), (15, 1943592), (18, 1619660), (20, 1457694), (21, 1388280), (23, 1267560), (24, 1214745), (28, 1041210), (30, 971796), (35, 832968), (36, 809830), (40, 728847), (42, 694140), (45, 647864), (46, 633780), (56, 520605), (60, 485898), (63, 462760), (69, 422520), (70, 416484), (72, 404915), (84, 347070), (90, 323932), (92, 316890), (105, 277656), (115, 253512), (120, 242949), (126, 231380), (138, 211260), (140, 208242), (161, 181080), (168, 173535), (180, 161966), (184, 158445), (207, 140840), (210, 138828), (230, 126756), (252, 115690), (276, 105630), (280, 104121), (315, 92552), (322, 90540), (345, 84504), (360, 80983), (414, 70420), (420, 69414), (460, 63378), (483, 60360), (503, 57960), (504, 57845), (552, 52815), (630, 46276), (644, 45270), (690, 42252), (805, 36216), (828, 35210), (840, 34707), (920, 31689), (966, 30180), (1006, 28980), (1035, 28168), (1260, 23138), (1288, 22635), (1380, 21126), (1449, 20120), (1509, 19320), (1610, 18108), (1656, 17605), (1932, 15090), (2012, 14490), (2070, 14084), (2415, 12072), (2515, 11592), (2520, 11569), (2760, 10563), (2898, 10060), (3018, 9660), (3220, 9054), (3521, 8280), (3864, 7545), (4024, 7245), (4140, 7042), (4527, 6440), (4830, 6036), (5030, 5796)]