135714400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 108

約数和(自身を含む): 352547748

約数和(自身を除く): 216833348

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 289, 340, 400, 425, 544, 578, 587, 680, 800, 850, 1156, 1174, 1360, 1445, 1700, 2312, 2348, 2720, 2890, 2935, 3400, 4624, 4696, 5780, 5870, 6800, 7225, 9248, 9392, 9979, 11560, 11740, 13600, 14450, 14675, 18784, 19958, 23120, 23480, 28900, 29350, 39916, 46240, 46960, 49895, 57800, 58700, 79832, 93920, 99790, 115600, 117400, 159664, 169643, 199580, 231200, 234800, 249475, 319328, 339286, 399160, 469600, 498950, 678572, 798320, 848215, 997900, 1357144, 1596640, 1696430, 1995800, 2714288, 3392860, 3991600, 4241075, 5428576, 6785720, 7983200, 8482150, 13571440, 16964300, 27142880, 33928600, 67857200, 135714400]

約数ペア:

[(1, 135714400), (2, 67857200), (4, 33928600), (5, 27142880), (8, 16964300), (10, 13571440), (16, 8482150), (17, 7983200), (20, 6785720), (25, 5428576), (32, 4241075), (34, 3991600), (40, 3392860), (50, 2714288), (68, 1995800), (80, 1696430), (85, 1596640), (100, 1357144), (136, 997900), (160, 848215), (170, 798320), (200, 678572), (272, 498950), (289, 469600), (340, 399160), (400, 339286), (425, 319328), (544, 249475), (578, 234800), (587, 231200), (680, 199580), (800, 169643), (850, 159664), (1156, 117400), (1174, 115600), (1360, 99790), (1445, 93920), (1700, 79832), (2312, 58700), (2348, 57800), (2720, 49895), (2890, 46960), (2935, 46240), (3400, 39916), (4624, 29350), (4696, 28900), (5780, 23480), (5870, 23120), (6800, 19958), (7225, 18784), (9248, 14675), (9392, 14450), (9979, 13600), (11560, 11740)]