146448400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 405680384

約数和(自身を除く): 259231984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 193, 200, 271, 280, 350, 386, 400, 542, 560, 700, 772, 965, 1084, 1351, 1355, 1400, 1544, 1897, 1930, 2168, 2702, 2710, 2800, 3088, 3794, 3860, 4336, 4825, 5404, 5420, 6755, 6775, 7588, 7720, 9485, 9650, 10808, 10840, 13510, 13550, 15176, 15440, 18970, 19300, 21616, 21680, 27020, 27100, 30352, 33775, 37940, 38600, 47425, 52303, 54040, 54200, 67550, 75880, 77200, 94850, 104606, 108080, 108400, 135100, 151760, 189700, 209212, 261515, 270200, 366121, 379400, 418424, 523030, 540400, 732242, 758800, 836848, 1046060, 1307575, 1464484, 1830605, 2092120, 2615150, 2928968, 3661210, 4184240, 5230300, 5857936, 7322420, 9153025, 10460600, 14644840, 18306050, 20921200, 29289680, 36612100, 73224200, 146448400]

約数ペア:

[(1, 146448400), (2, 73224200), (4, 36612100), (5, 29289680), (7, 20921200), (8, 18306050), (10, 14644840), (14, 10460600), (16, 9153025), (20, 7322420), (25, 5857936), (28, 5230300), (35, 4184240), (40, 3661210), (50, 2928968), (56, 2615150), (70, 2092120), (80, 1830605), (100, 1464484), (112, 1307575), (140, 1046060), (175, 836848), (193, 758800), (200, 732242), (271, 540400), (280, 523030), (350, 418424), (386, 379400), (400, 366121), (542, 270200), (560, 261515), (700, 209212), (772, 189700), (965, 151760), (1084, 135100), (1351, 108400), (1355, 108080), (1400, 104606), (1544, 94850), (1897, 77200), (1930, 75880), (2168, 67550), (2702, 54200), (2710, 54040), (2800, 52303), (3088, 47425), (3794, 38600), (3860, 37940), (4336, 33775), (4825, 30352), (5404, 27100), (5420, 27020), (6755, 21680), (6775, 21616), (7588, 19300), (7720, 18970), (9485, 15440), (9650, 15176), (10808, 13550), (10840, 13510)]