102564400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15083}}^1$

素因数の和:15118

約数の個数: 60

約数和(自身を含む): 260923032

約数和(自身を除く): 158358632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 15083, 30166, 60332, 75415, 120664, 150830, 241328, 256411, 301660, 377075, 512822, 603320, 754150, 1025644, 1206640, 1282055, 1508300, 2051288, 2564110, 3016600, 4102576, 5128220, 6033200, 6410275, 10256440, 12820550, 20512880, 25641100, 51282200, 102564400]

約数ペア:

[(1, 102564400), (2, 51282200), (4, 25641100), (5, 20512880), (8, 12820550), (10, 10256440), (16, 6410275), (17, 6033200), (20, 5128220), (25, 4102576), (34, 3016600), (40, 2564110), (50, 2051288), (68, 1508300), (80, 1282055), (85, 1206640), (100, 1025644), (136, 754150), (170, 603320), (200, 512822), (272, 377075), (340, 301660), (400, 256411), (425, 241328), (680, 150830), (850, 120664), (1360, 75415), (1700, 60332), (3400, 30166), (6800, 15083)]