200403070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2929

約数の個数: 64

約数和(自身を含む): 442298880

約数和(自身を除く): 241895810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1330, 1855, 2014, 2843, 3710, 5035, 5686, 7049, 10070, 14098, 14215, 19901, 28430, 35245, 39802, 54017, 70490, 99505, 108034, 150679, 199010, 270085, 301358, 378119, 540170, 753395, 756238, 1054753, 1506790, 1890595, 2109506, 2862901, 3781190, 5273765, 5725802, 10547530, 14314505, 20040307, 28629010, 40080614, 100201535, 200403070]

約数ペア:

[(1, 200403070), (2, 100201535), (5, 40080614), (7, 28629010), (10, 20040307), (14, 14314505), (19, 10547530), (35, 5725802), (38, 5273765), (53, 3781190), (70, 2862901), (95, 2109506), (106, 1890595), (133, 1506790), (190, 1054753), (265, 756238), (266, 753395), (371, 540170), (530, 378119), (665, 301358), (742, 270085), (1007, 199010), (1330, 150679), (1855, 108034), (2014, 99505), (2843, 70490), (3710, 54017), (5035, 39802), (5686, 35245), (7049, 28430), (10070, 19901), (14098, 14215)]