201725060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19139}}^1$

素因数の和:19196

約数の個数: 48

約数和(自身を含む): 463034880

約数和(自身を除く): 261309820

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 19139, 38278, 76556, 95695, 191390, 325363, 382780, 593309, 650726, 1186618, 1301452, 1626815, 2373236, 2966545, 3253630, 5933090, 6507260, 10086253, 11866180, 20172506, 40345012, 50431265, 100862530, 201725060]

約数ペア:

[(1, 201725060), (2, 100862530), (4, 50431265), (5, 40345012), (10, 20172506), (17, 11866180), (20, 10086253), (31, 6507260), (34, 5933090), (62, 3253630), (68, 2966545), (85, 2373236), (124, 1626815), (155, 1301452), (170, 1186618), (310, 650726), (340, 593309), (527, 382780), (620, 325363), (1054, 191390), (2108, 95695), (2635, 76556), (5270, 38278), (10540, 19139)]