49818300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3420

約数の個数: 108

約数和(自身を含む): 167723640

約数和(自身を除く): 117905340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3389, 3675, 4900, 6778, 7350, 10167, 13556, 14700, 16945, 20334, 23723, 33890, 40668, 47446, 50835, 67780, 71169, 84725, 94892, 101670, 118615, 142338, 166061, 169450, 203340, 237230, 254175, 284676, 332122, 338900, 355845, 474460, 498183, 508350, 593075, 664244, 711690, 830305, 996366, 1016700, 1186150, 1423380, 1660610, 1779225, 1992732, 2372300, 2490915, 3321220, 3558450, 4151525, 4981830, 7116900, 8303050, 9963660, 12454575, 16606100, 24909150, 49818300]

約数ペア:

[(1, 49818300), (2, 24909150), (3, 16606100), (4, 12454575), (5, 9963660), (6, 8303050), (7, 7116900), (10, 4981830), (12, 4151525), (14, 3558450), (15, 3321220), (20, 2490915), (21, 2372300), (25, 1992732), (28, 1779225), (30, 1660610), (35, 1423380), (42, 1186150), (49, 1016700), (50, 996366), (60, 830305), (70, 711690), (75, 664244), (84, 593075), (98, 508350), (100, 498183), (105, 474460), (140, 355845), (147, 338900), (150, 332122), (175, 284676), (196, 254175), (210, 237230), (245, 203340), (294, 169450), (300, 166061), (350, 142338), (420, 118615), (490, 101670), (525, 94892), (588, 84725), (700, 71169), (735, 67780), (980, 50835), (1050, 47446), (1225, 40668), (1470, 33890), (2100, 23723), (2450, 20334), (2940, 16945), (3389, 14700), (3675, 13556), (4900, 10167), (6778, 7350)]