314669880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 256

約数和(自身を含む): 1213056000

約数和(自身を除く): 898386120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 360, 378, 389, 420, 428, 504, 535, 540, 630, 642, 749, 756, 778, 840, 856, 945, 963, 1070, 1080, 1167, 1260, 1284, 1498, 1512, 1556, 1605, 1890, 1926, 1945, 2140, 2247, 2334, 2520, 2568, 2723, 2889, 2996, 3112, 3210, 3501, 3745, 3780, 3852, 3890, 4280, 4494, 4668, 4815, 5446, 5778, 5835, 5992, 6420, 6741, 7002, 7490, 7560, 7704, 7780, 8169, 8988, 9336, 9630, 10503, 10892, 11235, 11556, 11670, 12840, 13482, 13615, 14004, 14445, 14980, 15560, 16338, 17505, 17976, 19260, 20223, 21006, 21784, 22470, 23112, 23340, 24507, 26964, 27230, 28008, 28890, 29960, 32676, 33705, 35010, 38520, 40446, 40845, 41623, 42012, 44940, 46680, 49014, 52515, 53928, 54460, 57780, 65352, 67410, 70020, 73521, 80892, 81690, 83246, 84024, 89880, 98028, 101115, 105030, 108920, 115560, 122535, 124869, 134820, 140040, 147042, 161784, 163380, 166492, 196056, 202230, 208115, 210060, 245070, 249738, 269640, 291361, 294084, 326760, 332984, 367605, 374607, 404460, 416230, 420120, 490140, 499476, 582722, 588168, 624345, 735210, 749214, 808920, 832460, 874083, 980280, 998952, 1123821, 1165444, 1248690, 1456805, 1470420, 1498428, 1664920, 1748166, 1873035, 2247642, 2330888, 2497380, 2622249, 2913610, 2940840, 2996856, 3496332, 3746070, 4370415, 4495284, 4994760, 5244498, 5619105, 5827220, 6992664, 7492140, 7866747, 8740830, 8990568, 10488996, 11238210, 11654440, 13111245, 14984280, 15733494, 17481660, 20977992, 22476420, 26222490, 31466988, 34963320, 39333735, 44952840, 52444980, 62933976, 78667470, 104889960, 157334940, 314669880]

約数ペア:

[(1, 314669880), (2, 157334940), (3, 104889960), (4, 78667470), (5, 62933976), (6, 52444980), (7, 44952840), (8, 39333735), (9, 34963320), (10, 31466988), (12, 26222490), (14, 22476420), (15, 20977992), (18, 17481660), (20, 15733494), (21, 14984280), (24, 13111245), (27, 11654440), (28, 11238210), (30, 10488996), (35, 8990568), (36, 8740830), (40, 7866747), (42, 7492140), (45, 6992664), (54, 5827220), (56, 5619105), (60, 5244498), (63, 4994760), (70, 4495284), (72, 4370415), (84, 3746070), (90, 3496332), (105, 2996856), (107, 2940840), (108, 2913610), (120, 2622249), (126, 2497380), (135, 2330888), (140, 2247642), (168, 1873035), (180, 1748166), (189, 1664920), (210, 1498428), (214, 1470420), (216, 1456805), (252, 1248690), (270, 1165444), (280, 1123821), (315, 998952), (321, 980280), (360, 874083), (378, 832460), (389, 808920), (420, 749214), (428, 735210), (504, 624345), (535, 588168), (540, 582722), (630, 499476), (642, 490140), (749, 420120), (756, 416230), (778, 404460), (840, 374607), (856, 367605), (945, 332984), (963, 326760), (1070, 294084), (1080, 291361), (1167, 269640), (1260, 249738), (1284, 245070), (1498, 210060), (1512, 208115), (1556, 202230), (1605, 196056), (1890, 166492), (1926, 163380), (1945, 161784), (2140, 147042), (2247, 140040), (2334, 134820), (2520, 124869), (2568, 122535), (2723, 115560), (2889, 108920), (2996, 105030), (3112, 101115), (3210, 98028), (3501, 89880), (3745, 84024), (3780, 83246), (3852, 81690), (3890, 80892), (4280, 73521), (4494, 70020), (4668, 67410), (4815, 65352), (5446, 57780), (5778, 54460), (5835, 53928), (5992, 52515), (6420, 49014), (6741, 46680), (7002, 44940), (7490, 42012), (7560, 41623), (7704, 40845), (7780, 40446), (8169, 38520), (8988, 35010), (9336, 33705), (9630, 32676), (10503, 29960), (10892, 28890), (11235, 28008), (11556, 27230), (11670, 26964), (12840, 24507), (13482, 23340), (13615, 23112), (14004, 22470), (14445, 21784), (14980, 21006), (15560, 20223), (16338, 19260), (17505, 17976)]