102078690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 281062656

約数和(自身を除く): 178983966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1553, 1565, 1878, 2191, 3106, 3130, 4382, 4659, 4695, 6573, 7765, 9318, 9390, 10871, 10955, 13146, 15530, 21742, 21910, 23295, 32613, 32865, 46590, 54355, 65226, 65730, 108710, 163065, 326130, 486089, 972178, 1458267, 2430445, 2916534, 3402623, 4860890, 6805246, 7291335, 10207869, 14582670, 17013115, 20415738, 34026230, 51039345, 102078690]

約数ペア:

[(1, 102078690), (2, 51039345), (3, 34026230), (5, 20415738), (6, 17013115), (7, 14582670), (10, 10207869), (14, 7291335), (15, 6805246), (21, 4860890), (30, 3402623), (35, 2916534), (42, 2430445), (70, 1458267), (105, 972178), (210, 486089), (313, 326130), (626, 163065), (939, 108710), (1553, 65730), (1565, 65226), (1878, 54355), (2191, 46590), (3106, 32865), (3130, 32613), (4382, 23295), (4659, 21910), (4695, 21742), (6573, 15530), (7765, 13146), (9318, 10955), (9390, 10871)]