125302212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:558

約数の個数: 108

約数和(自身を含む): 371223216

約数和(自身を除く): 245921004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 251, 252, 283, 294, 441, 502, 566, 588, 753, 849, 882, 1004, 1132, 1506, 1698, 1757, 1764, 1981, 2259, 2547, 3012, 3396, 3514, 3962, 4518, 5094, 5271, 5943, 7028, 7924, 9036, 10188, 10542, 11886, 12299, 13867, 15813, 17829, 21084, 23772, 24598, 27734, 31626, 35658, 36897, 41601, 49196, 55468, 63252, 71033, 71316, 73794, 83202, 110691, 124803, 142066, 147588, 166404, 213099, 221382, 249606, 284132, 426198, 442764, 497231, 499212, 639297, 852396, 994462, 1278594, 1491693, 1988924, 2557188, 2983386, 3480617, 4475079, 5966772, 6961234, 8950158, 10441851, 13922468, 17900316, 20883702, 31325553, 41767404, 62651106, 125302212]

約数ペア:

[(1, 125302212), (2, 62651106), (3, 41767404), (4, 31325553), (6, 20883702), (7, 17900316), (9, 13922468), (12, 10441851), (14, 8950158), (18, 6961234), (21, 5966772), (28, 4475079), (36, 3480617), (42, 2983386), (49, 2557188), (63, 1988924), (84, 1491693), (98, 1278594), (126, 994462), (147, 852396), (196, 639297), (251, 499212), (252, 497231), (283, 442764), (294, 426198), (441, 284132), (502, 249606), (566, 221382), (588, 213099), (753, 166404), (849, 147588), (882, 142066), (1004, 124803), (1132, 110691), (1506, 83202), (1698, 73794), (1757, 71316), (1764, 71033), (1981, 63252), (2259, 55468), (2547, 49196), (3012, 41601), (3396, 36897), (3514, 35658), (3962, 31626), (4518, 27734), (5094, 24598), (5271, 23772), (5943, 21084), (7028, 17829), (7924, 15813), (9036, 13867), (10188, 12299), (10542, 11886)]