99701140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 264031488

約数和(自身を除く): 164330348

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 202, 220, 308, 385, 404, 505, 641, 707, 770, 1010, 1111, 1282, 1414, 1540, 2020, 2222, 2564, 2828, 3205, 3535, 4444, 4487, 5555, 6410, 7051, 7070, 7777, 8974, 11110, 12820, 14102, 14140, 15554, 17948, 22220, 22435, 28204, 31108, 35255, 38885, 44870, 49357, 64741, 70510, 77770, 89740, 98714, 129482, 141020, 155540, 197428, 246785, 258964, 323705, 453187, 493570, 647410, 712151, 906374, 987140, 1294820, 1424302, 1812748, 2265935, 2848604, 3560755, 4531870, 4985057, 7121510, 9063740, 9970114, 14243020, 19940228, 24925285, 49850570, 99701140]

約数ペア:

[(1, 99701140), (2, 49850570), (4, 24925285), (5, 19940228), (7, 14243020), (10, 9970114), (11, 9063740), (14, 7121510), (20, 4985057), (22, 4531870), (28, 3560755), (35, 2848604), (44, 2265935), (55, 1812748), (70, 1424302), (77, 1294820), (101, 987140), (110, 906374), (140, 712151), (154, 647410), (202, 493570), (220, 453187), (308, 323705), (385, 258964), (404, 246785), (505, 197428), (641, 155540), (707, 141020), (770, 129482), (1010, 98714), (1111, 89740), (1282, 77770), (1414, 70510), (1540, 64741), (2020, 49357), (2222, 44870), (2564, 38885), (2828, 35255), (3205, 31108), (3535, 28204), (4444, 22435), (4487, 22220), (5555, 17948), (6410, 15554), (7051, 14140), (7070, 14102), (7777, 12820), (8974, 11110)]