10207890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 34007040

約数和(自身を除く): 23799150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 491, 495, 594, 630, 693, 770, 945, 982, 990, 1155, 1386, 1473, 1485, 1890, 2079, 2310, 2455, 2946, 2970, 3437, 3465, 4158, 4419, 4910, 5401, 6874, 6930, 7365, 8838, 10311, 10395, 10802, 13257, 14730, 16203, 17185, 20622, 20790, 22095, 26514, 27005, 30933, 32406, 34370, 37807, 44190, 48609, 51555, 54010, 61866, 66285, 75614, 81015, 92799, 97218, 103110, 113421, 132570, 145827, 154665, 162030, 185598, 189035, 226842, 243045, 291654, 309330, 340263, 378070, 463995, 486090, 567105, 680526, 729135, 927990, 1020789, 1134210, 1458270, 1701315, 2041578, 3402630, 5103945, 10207890]

約数ペア:

[(1, 10207890), (2, 5103945), (3, 3402630), (5, 2041578), (6, 1701315), (7, 1458270), (9, 1134210), (10, 1020789), (11, 927990), (14, 729135), (15, 680526), (18, 567105), (21, 486090), (22, 463995), (27, 378070), (30, 340263), (33, 309330), (35, 291654), (42, 243045), (45, 226842), (54, 189035), (55, 185598), (63, 162030), (66, 154665), (70, 145827), (77, 132570), (90, 113421), (99, 103110), (105, 97218), (110, 92799), (126, 81015), (135, 75614), (154, 66285), (165, 61866), (189, 54010), (198, 51555), (210, 48609), (231, 44190), (270, 37807), (297, 34370), (315, 32406), (330, 30933), (378, 27005), (385, 26514), (462, 22095), (491, 20790), (495, 20622), (594, 17185), (630, 16203), (693, 14730), (770, 13257), (945, 10802), (982, 10395), (990, 10311), (1155, 8838), (1386, 7365), (1473, 6930), (1485, 6874), (1890, 5401), (2079, 4910), (2310, 4419), (2455, 4158), (2946, 3465), (2970, 3437)]