200463060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{477293}}^1$

素因数の和:477312

約数の個数: 48

約数和(自身を含む): 641483136

約数和(自身を除く): 441020076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 477293, 954586, 1431879, 1909172, 2386465, 2863758, 3341051, 4772930, 5727516, 6682102, 7159395, 9545860, 10023153, 13364204, 14318790, 16705255, 20046306, 28637580, 33410510, 40092612, 50115765, 66821020, 100231530, 200463060]

約数ペア:

[(1, 200463060), (2, 100231530), (3, 66821020), (4, 50115765), (5, 40092612), (6, 33410510), (7, 28637580), (10, 20046306), (12, 16705255), (14, 14318790), (15, 13364204), (20, 10023153), (21, 9545860), (28, 7159395), (30, 6682102), (35, 5727516), (42, 4772930), (60, 3341051), (70, 2863758), (84, 2386465), (105, 1909172), (140, 1431879), (210, 954586), (420, 477293)]