30570400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 87744384

約数和(自身を除く): 57173984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 100, 103, 106, 112, 140, 160, 175, 200, 206, 212, 224, 265, 280, 350, 371, 400, 412, 424, 515, 530, 560, 700, 721, 742, 800, 824, 848, 1030, 1060, 1120, 1325, 1400, 1442, 1484, 1648, 1696, 1855, 2060, 2120, 2575, 2650, 2800, 2884, 2968, 3296, 3605, 3710, 4120, 4240, 5150, 5300, 5459, 5600, 5768, 5936, 7210, 7420, 8240, 8480, 9275, 10300, 10600, 10918, 11536, 11872, 14420, 14840, 16480, 18025, 18550, 20600, 21200, 21836, 23072, 27295, 28840, 29680, 36050, 37100, 38213, 41200, 42400, 43672, 54590, 57680, 59360, 72100, 74200, 76426, 82400, 87344, 109180, 115360, 136475, 144200, 148400, 152852, 174688, 191065, 218360, 272950, 288400, 296800, 305704, 382130, 436720, 545900, 576800, 611408, 764260, 873440, 955325, 1091800, 1222816, 1528520, 1910650, 2183600, 3057040, 3821300, 4367200, 6114080, 7642600, 15285200, 30570400]

約数ペア:

[(1, 30570400), (2, 15285200), (4, 7642600), (5, 6114080), (7, 4367200), (8, 3821300), (10, 3057040), (14, 2183600), (16, 1910650), (20, 1528520), (25, 1222816), (28, 1091800), (32, 955325), (35, 873440), (40, 764260), (50, 611408), (53, 576800), (56, 545900), (70, 436720), (80, 382130), (100, 305704), (103, 296800), (106, 288400), (112, 272950), (140, 218360), (160, 191065), (175, 174688), (200, 152852), (206, 148400), (212, 144200), (224, 136475), (265, 115360), (280, 109180), (350, 87344), (371, 82400), (400, 76426), (412, 74200), (424, 72100), (515, 59360), (530, 57680), (560, 54590), (700, 43672), (721, 42400), (742, 41200), (800, 38213), (824, 37100), (848, 36050), (1030, 29680), (1060, 28840), (1120, 27295), (1325, 23072), (1400, 21836), (1442, 21200), (1484, 20600), (1648, 18550), (1696, 18025), (1855, 16480), (2060, 14840), (2120, 14420), (2575, 11872), (2650, 11536), (2800, 10918), (2884, 10600), (2968, 10300), (3296, 9275), (3605, 8480), (3710, 8240), (4120, 7420), (4240, 7210), (5150, 5936), (5300, 5768), (5459, 5600)]