25270836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 66662400

約数和(自身を除く): 41391564

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 61, 69, 76, 79, 92, 114, 122, 138, 158, 183, 228, 237, 244, 276, 316, 366, 437, 474, 732, 874, 948, 1159, 1311, 1403, 1501, 1748, 1817, 2318, 2622, 2806, 3002, 3477, 3634, 4209, 4503, 4636, 4819, 5244, 5451, 5612, 6004, 6954, 7268, 8418, 9006, 9638, 10902, 13908, 14457, 16836, 18012, 19276, 21804, 26657, 28914, 34523, 53314, 57828, 69046, 79971, 91561, 103569, 106628, 110837, 138092, 159942, 183122, 207138, 221674, 274683, 319884, 332511, 366244, 414276, 443348, 549366, 665022, 1098732, 1330044, 2105903, 4211806, 6317709, 8423612, 12635418, 25270836]

約数ペア:

[(1, 25270836), (2, 12635418), (3, 8423612), (4, 6317709), (6, 4211806), (12, 2105903), (19, 1330044), (23, 1098732), (38, 665022), (46, 549366), (57, 443348), (61, 414276), (69, 366244), (76, 332511), (79, 319884), (92, 274683), (114, 221674), (122, 207138), (138, 183122), (158, 159942), (183, 138092), (228, 110837), (237, 106628), (244, 103569), (276, 91561), (316, 79971), (366, 69046), (437, 57828), (474, 53314), (732, 34523), (874, 28914), (948, 26657), (1159, 21804), (1311, 19276), (1403, 18012), (1501, 16836), (1748, 14457), (1817, 13908), (2318, 10902), (2622, 9638), (2806, 9006), (3002, 8418), (3477, 7268), (3634, 6954), (4209, 6004), (4503, 5612), (4636, 5451), (4819, 5244)]