189097440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 686859264

約数和(自身を除く): 497761824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 167, 168, 210, 224, 240, 280, 334, 336, 337, 420, 480, 501, 560, 668, 672, 674, 835, 840, 1002, 1011, 1120, 1169, 1336, 1348, 1670, 1680, 1685, 2004, 2022, 2338, 2359, 2505, 2672, 2696, 3340, 3360, 3370, 3507, 4008, 4044, 4676, 4718, 5010, 5055, 5344, 5392, 5845, 6680, 6740, 7014, 7077, 8016, 8088, 9352, 9436, 10020, 10110, 10784, 11690, 11795, 13360, 13480, 14028, 14154, 16032, 16176, 17535, 18704, 18872, 20040, 20220, 23380, 23590, 26720, 26960, 28056, 28308, 32352, 35070, 35385, 37408, 37744, 40080, 40440, 46760, 47180, 53920, 56112, 56279, 56616, 70140, 70770, 75488, 80160, 80880, 93520, 94360, 112224, 112558, 113232, 140280, 141540, 161760, 168837, 187040, 188720, 225116, 226464, 280560, 281395, 283080, 337674, 377440, 393953, 450232, 561120, 562790, 566160, 675348, 787906, 844185, 900464, 1125580, 1132320, 1181859, 1350696, 1575812, 1688370, 1800928, 1969765, 2251160, 2363718, 2701392, 3151624, 3376740, 3939530, 4502320, 4727436, 5402784, 5909295, 6303248, 6753480, 7879060, 9004640, 9454872, 11818590, 12606496, 13506960, 15758120, 18909744, 23637180, 27013920, 31516240, 37819488, 47274360, 63032480, 94548720, 189097440]

約数ペア:

[(1, 189097440), (2, 94548720), (3, 63032480), (4, 47274360), (5, 37819488), (6, 31516240), (7, 27013920), (8, 23637180), (10, 18909744), (12, 15758120), (14, 13506960), (15, 12606496), (16, 11818590), (20, 9454872), (21, 9004640), (24, 7879060), (28, 6753480), (30, 6303248), (32, 5909295), (35, 5402784), (40, 4727436), (42, 4502320), (48, 3939530), (56, 3376740), (60, 3151624), (70, 2701392), (80, 2363718), (84, 2251160), (96, 1969765), (105, 1800928), (112, 1688370), (120, 1575812), (140, 1350696), (160, 1181859), (167, 1132320), (168, 1125580), (210, 900464), (224, 844185), (240, 787906), (280, 675348), (334, 566160), (336, 562790), (337, 561120), (420, 450232), (480, 393953), (501, 377440), (560, 337674), (668, 283080), (672, 281395), (674, 280560), (835, 226464), (840, 225116), (1002, 188720), (1011, 187040), (1120, 168837), (1169, 161760), (1336, 141540), (1348, 140280), (1670, 113232), (1680, 112558), (1685, 112224), (2004, 94360), (2022, 93520), (2338, 80880), (2359, 80160), (2505, 75488), (2672, 70770), (2696, 70140), (3340, 56616), (3360, 56279), (3370, 56112), (3507, 53920), (4008, 47180), (4044, 46760), (4676, 40440), (4718, 40080), (5010, 37744), (5055, 37408), (5344, 35385), (5392, 35070), (5845, 32352), (6680, 28308), (6740, 28056), (7014, 26960), (7077, 26720), (8016, 23590), (8088, 23380), (9352, 20220), (9436, 20040), (10020, 18872), (10110, 18704), (10784, 17535), (11690, 16176), (11795, 16032), (13360, 14154), (13480, 14028)]