2077600

素因数分解:

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

素因数の和:87

約数の個数: 108

約数和(自身を含む): 6011334

約数和(自身を除く): 3933734

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 53, 56, 70, 80, 98, 100, 106, 112, 140, 160, 175, 196, 200, 212, 224, 245, 265, 280, 350, 371, 392, 400, 424, 490, 530, 560, 700, 742, 784, 800, 848, 980, 1060, 1120, 1225, 1325, 1400, 1484, 1568, 1696, 1855, 1960, 2120, 2450, 2597, 2650, 2800, 2968, 3710, 3920, 4240, 4900, 5194, 5300, 5600, 5936, 7420, 7840, 8480, 9275, 9800, 10388, 10600, 11872, 12985, 14840, 18550, 19600, 20776, 21200, 25970, 29680, 37100, 39200, 41552, 42400, 51940, 59360, 64925, 74200, 83104, 103880, 129850, 148400, 207760, 259700, 296800, 415520, 519400, 1038800, 2077600]

約数ペア:

[(1, 2077600), (2, 1038800), (4, 519400), (5, 415520), (7, 296800), (8, 259700), (10, 207760), (14, 148400), (16, 129850), (20, 103880), (25, 83104), (28, 74200), (32, 64925), (35, 59360), (40, 51940), (49, 42400), (50, 41552), (53, 39200), (56, 37100), (70, 29680), (80, 25970), (98, 21200), (100, 20776), (106, 19600), (112, 18550), (140, 14840), (160, 12985), (175, 11872), (196, 10600), (200, 10388), (212, 9800), (224, 9275), (245, 8480), (265, 7840), (280, 7420), (350, 5936), (371, 5600), (392, 5300), (400, 5194), (424, 4900), (490, 4240), (530, 3920), (560, 3710), (700, 2968), (742, 2800), (784, 2650), (800, 2597), (848, 2450), (980, 2120), (1060, 1960), (1120, 1855), (1225, 1696), (1325, 1568), (1400, 1484)]