201495630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1117}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 553812480

約数和(自身を除く): 352316850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 859, 1117, 1718, 2234, 2577, 3351, 4295, 5154, 5585, 6013, 6702, 7819, 8590, 11170, 12026, 12885, 15638, 16755, 18039, 23457, 25770, 30065, 33510, 36078, 39095, 46914, 60130, 78190, 90195, 117285, 180390, 234570, 959503, 1919006, 2878509, 4797515, 5757018, 6716521, 9595030, 13433042, 14392545, 20149563, 28785090, 33582605, 40299126, 67165210, 100747815, 201495630]

約数ペア:

[(1, 201495630), (2, 100747815), (3, 67165210), (5, 40299126), (6, 33582605), (7, 28785090), (10, 20149563), (14, 14392545), (15, 13433042), (21, 9595030), (30, 6716521), (35, 5757018), (42, 4797515), (70, 2878509), (105, 1919006), (210, 959503), (859, 234570), (1117, 180390), (1718, 117285), (2234, 90195), (2577, 78190), (3351, 60130), (4295, 46914), (5154, 39095), (5585, 36078), (6013, 33510), (6702, 30065), (7819, 25770), (8590, 23457), (11170, 18039), (12026, 16755), (12885, 15638)]