16704200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^4$

素因数の和:84

約数の個数: 60

約数和(自身を含む): 41264565

約数和(自身を除く): 24560365

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2890, 3400, 4913, 5780, 7225, 9826, 11560, 14450, 19652, 24565, 28900, 39304, 49130, 57800, 83521, 98260, 122825, 167042, 196520, 245650, 334084, 417605, 491300, 668168, 835210, 982600, 1670420, 2088025, 3340840, 4176050, 8352100, 16704200]

約数ペア:

[(1, 16704200), (2, 8352100), (4, 4176050), (5, 3340840), (8, 2088025), (10, 1670420), (17, 982600), (20, 835210), (25, 668168), (34, 491300), (40, 417605), (50, 334084), (68, 245650), (85, 196520), (100, 167042), (136, 122825), (170, 98260), (200, 83521), (289, 57800), (340, 49130), (425, 39304), (578, 28900), (680, 24565), (850, 19652), (1156, 14450), (1445, 11560), (1700, 9826), (2312, 7225), (2890, 5780), (3400, 4913)]