202275780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10313

約数の個数: 96

約数和(自身を含む): 661118976

約数和(自身を除く): 458843196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 10247, 19740, 20494, 30741, 40988, 51235, 61482, 71729, 102470, 122964, 143458, 153705, 204940, 215187, 286916, 307410, 358645, 430374, 481609, 614820, 717290, 860748, 963218, 1075935, 1434580, 1444827, 1926436, 2151870, 2408045, 2889654, 3371263, 4303740, 4816090, 5779308, 6742526, 7224135, 9632180, 10113789, 13485052, 14448270, 16856315, 20227578, 28896540, 33712630, 40455156, 50568945, 67425260, 101137890, 202275780]

約数ペア:

[(1, 202275780), (2, 101137890), (3, 67425260), (4, 50568945), (5, 40455156), (6, 33712630), (7, 28896540), (10, 20227578), (12, 16856315), (14, 14448270), (15, 13485052), (20, 10113789), (21, 9632180), (28, 7224135), (30, 6742526), (35, 5779308), (42, 4816090), (47, 4303740), (60, 3371263), (70, 2889654), (84, 2408045), (94, 2151870), (105, 1926436), (140, 1444827), (141, 1434580), (188, 1075935), (210, 963218), (235, 860748), (282, 717290), (329, 614820), (420, 481609), (470, 430374), (564, 358645), (658, 307410), (705, 286916), (940, 215187), (987, 204940), (1316, 153705), (1410, 143458), (1645, 122964), (1974, 102470), (2820, 71729), (3290, 61482), (3948, 51235), (4935, 40988), (6580, 30741), (9870, 20494), (10247, 19740)]