98201390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 207654192

約数和(自身を除く): 109452802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 1873, 3745, 3746, 5243, 7490, 9365, 10486, 13111, 18730, 26215, 26222, 52430, 65555, 91777, 131110, 183554, 200411, 400822, 458885, 917770, 1002055, 1402877, 2004110, 2805754, 7014385, 9820139, 14028770, 19640278, 49100695, 98201390]

約数ペア:

[(1, 98201390), (2, 49100695), (5, 19640278), (7, 14028770), (10, 9820139), (14, 7014385), (35, 2805754), (49, 2004110), (70, 1402877), (98, 1002055), (107, 917770), (214, 458885), (245, 400822), (490, 200411), (535, 183554), (749, 131110), (1070, 91777), (1498, 65555), (1873, 52430), (3745, 26222), (3746, 26215), (5243, 18730), (7490, 13111), (9365, 10486)]