29901200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 83952960

約数和(自身を除く): 54051760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 175, 181, 200, 236, 280, 295, 350, 362, 400, 413, 472, 560, 590, 700, 724, 826, 905, 944, 1180, 1267, 1400, 1448, 1475, 1652, 1810, 2065, 2360, 2534, 2800, 2896, 2950, 3304, 3620, 4130, 4525, 4720, 5068, 5900, 6335, 6608, 7240, 8260, 9050, 10136, 10325, 10679, 11800, 12670, 14480, 16520, 18100, 20272, 20650, 21358, 23600, 25340, 31675, 33040, 36200, 41300, 42716, 50680, 53395, 63350, 72400, 74753, 82600, 85432, 101360, 106790, 126700, 149506, 165200, 170864, 213580, 253400, 266975, 299012, 373765, 427160, 506800, 533950, 598024, 747530, 854320, 1067900, 1196048, 1495060, 1868825, 2135800, 2990120, 3737650, 4271600, 5980240, 7475300, 14950600, 29901200]

約数ペア:

[(1, 29901200), (2, 14950600), (4, 7475300), (5, 5980240), (7, 4271600), (8, 3737650), (10, 2990120), (14, 2135800), (16, 1868825), (20, 1495060), (25, 1196048), (28, 1067900), (35, 854320), (40, 747530), (50, 598024), (56, 533950), (59, 506800), (70, 427160), (80, 373765), (100, 299012), (112, 266975), (118, 253400), (140, 213580), (175, 170864), (181, 165200), (200, 149506), (236, 126700), (280, 106790), (295, 101360), (350, 85432), (362, 82600), (400, 74753), (413, 72400), (472, 63350), (560, 53395), (590, 50680), (700, 42716), (724, 41300), (826, 36200), (905, 33040), (944, 31675), (1180, 25340), (1267, 23600), (1400, 21358), (1448, 20650), (1475, 20272), (1652, 18100), (1810, 16520), (2065, 14480), (2360, 12670), (2534, 11800), (2800, 10679), (2896, 10325), (2950, 10136), (3304, 9050), (3620, 8260), (4130, 7240), (4525, 6608), (4720, 6335), (5068, 5900)]