99723540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 320624640

約数和(自身を除く): 220901100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 839, 849, 1132, 1415, 1678, 1698, 1981, 2517, 2830, 3356, 3396, 3962, 4195, 4245, 5034, 5660, 5873, 5943, 7924, 8390, 8490, 9905, 10068, 11746, 11886, 12585, 16780, 16980, 17619, 19810, 23492, 23772, 25170, 29365, 29715, 35238, 39620, 50340, 58730, 59430, 70476, 88095, 117460, 118860, 176190, 237437, 352380, 474874, 712311, 949748, 1187185, 1424622, 1662059, 2374370, 2849244, 3324118, 3561555, 4748740, 4986177, 6648236, 7123110, 8310295, 9972354, 14246220, 16620590, 19944708, 24930885, 33241180, 49861770, 99723540]

約数ペア:

[(1, 99723540), (2, 49861770), (3, 33241180), (4, 24930885), (5, 19944708), (6, 16620590), (7, 14246220), (10, 9972354), (12, 8310295), (14, 7123110), (15, 6648236), (20, 4986177), (21, 4748740), (28, 3561555), (30, 3324118), (35, 2849244), (42, 2374370), (60, 1662059), (70, 1424622), (84, 1187185), (105, 949748), (140, 712311), (210, 474874), (283, 352380), (420, 237437), (566, 176190), (839, 118860), (849, 117460), (1132, 88095), (1415, 70476), (1678, 59430), (1698, 58730), (1981, 50340), (2517, 39620), (2830, 35238), (3356, 29715), (3396, 29365), (3962, 25170), (4195, 23772), (4245, 23492), (5034, 19810), (5660, 17619), (5873, 16980), (5943, 16780), (7924, 12585), (8390, 11886), (8490, 11746), (9905, 10068)]