50149400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 134857440

約数和(自身を除く): 84708040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 113, 140, 175, 200, 226, 280, 317, 350, 452, 565, 634, 700, 791, 904, 1130, 1268, 1400, 1582, 1585, 2219, 2260, 2536, 2825, 3164, 3170, 3955, 4438, 4520, 5650, 6328, 6340, 7910, 7925, 8876, 11095, 11300, 12680, 15820, 15850, 17752, 19775, 22190, 22600, 31640, 31700, 35821, 39550, 44380, 55475, 63400, 71642, 79100, 88760, 110950, 143284, 158200, 179105, 221900, 250747, 286568, 358210, 443800, 501494, 716420, 895525, 1002988, 1253735, 1432840, 1791050, 2005976, 2507470, 3582100, 5014940, 6268675, 7164200, 10029880, 12537350, 25074700, 50149400]

約数ペア:

[(1, 50149400), (2, 25074700), (4, 12537350), (5, 10029880), (7, 7164200), (8, 6268675), (10, 5014940), (14, 3582100), (20, 2507470), (25, 2005976), (28, 1791050), (35, 1432840), (40, 1253735), (50, 1002988), (56, 895525), (70, 716420), (100, 501494), (113, 443800), (140, 358210), (175, 286568), (200, 250747), (226, 221900), (280, 179105), (317, 158200), (350, 143284), (452, 110950), (565, 88760), (634, 79100), (700, 71642), (791, 63400), (904, 55475), (1130, 44380), (1268, 39550), (1400, 35821), (1582, 31700), (1585, 31640), (2219, 22600), (2260, 22190), (2536, 19775), (2825, 17752), (3164, 15850), (3170, 15820), (3955, 12680), (4438, 11300), (4520, 11095), (5650, 8876), (6328, 7925), (6340, 7910)]