898170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 2757888

約数和(自身を除く): 1859718

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 49, 65, 70, 78, 91, 94, 98, 105, 130, 141, 147, 182, 195, 210, 235, 245, 273, 282, 294, 329, 390, 455, 470, 490, 546, 611, 637, 658, 705, 735, 910, 987, 1222, 1274, 1365, 1410, 1470, 1645, 1833, 1911, 1974, 2303, 2730, 3055, 3185, 3290, 3666, 3822, 4277, 4606, 4935, 6110, 6370, 6909, 8554, 9165, 9555, 9870, 11515, 12831, 13818, 18330, 19110, 21385, 23030, 25662, 29939, 34545, 42770, 59878, 64155, 69090, 89817, 128310, 149695, 179634, 299390, 449085, 898170]

約数ペア:

[(1, 898170), (2, 449085), (3, 299390), (5, 179634), (6, 149695), (7, 128310), (10, 89817), (13, 69090), (14, 64155), (15, 59878), (21, 42770), (26, 34545), (30, 29939), (35, 25662), (39, 23030), (42, 21385), (47, 19110), (49, 18330), (65, 13818), (70, 12831), (78, 11515), (91, 9870), (94, 9555), (98, 9165), (105, 8554), (130, 6909), (141, 6370), (147, 6110), (182, 4935), (195, 4606), (210, 4277), (235, 3822), (245, 3666), (273, 3290), (282, 3185), (294, 3055), (329, 2730), (390, 2303), (455, 1974), (470, 1911), (490, 1833), (546, 1645), (611, 1470), (637, 1410), (658, 1365), (705, 1274), (735, 1222), (910, 987)]