201512150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 430314720

約数和(自身を除く): 228802570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 241, 350, 482, 1205, 1687, 2389, 2410, 3374, 4778, 6025, 8435, 11945, 12050, 16723, 16870, 23890, 33446, 42175, 59725, 83615, 84350, 119450, 167230, 418075, 575749, 836150, 1151498, 2878745, 4030243, 5757490, 8060486, 14393725, 20151215, 28787450, 40302430, 100756075, 201512150]

約数ペア:

[(1, 201512150), (2, 100756075), (5, 40302430), (7, 28787450), (10, 20151215), (14, 14393725), (25, 8060486), (35, 5757490), (50, 4030243), (70, 2878745), (175, 1151498), (241, 836150), (350, 575749), (482, 418075), (1205, 167230), (1687, 119450), (2389, 84350), (2410, 83615), (3374, 59725), (4778, 42175), (6025, 33446), (8435, 23890), (11945, 16870), (12050, 16723)]