274667058

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 674150400

約数和(自身を除く): 399483342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 43, 46, 54, 69, 74, 86, 111, 129, 138, 139, 207, 222, 258, 278, 333, 387, 414, 417, 621, 666, 774, 834, 851, 989, 999, 1161, 1242, 1251, 1591, 1702, 1978, 1998, 2322, 2502, 2553, 2967, 3182, 3197, 3753, 4773, 5106, 5143, 5934, 5977, 6394, 7506, 7659, 8901, 9546, 9591, 10286, 11954, 14319, 15318, 15429, 17802, 17931, 19182, 22977, 26703, 28638, 28773, 30858, 35862, 36593, 42957, 45954, 46287, 53406, 53793, 57546, 73186, 85914, 86319, 92574, 107586, 109779, 118289, 137471, 138861, 161379, 172638, 219558, 221149, 236578, 274942, 277722, 322758, 329337, 354867, 412413, 442298, 658674, 663447, 709734, 824826, 988011, 1064601, 1237239, 1326894, 1976022, 1990341, 2129202, 2474478, 3193803, 3711717, 3980682, 5086427, 5971023, 6387606, 7423434, 10172854, 11942046, 15259281, 30518562, 45777843, 91555686, 137333529, 274667058]

約数ペア:

[(1, 274667058), (2, 137333529), (3, 91555686), (6, 45777843), (9, 30518562), (18, 15259281), (23, 11942046), (27, 10172854), (37, 7423434), (43, 6387606), (46, 5971023), (54, 5086427), (69, 3980682), (74, 3711717), (86, 3193803), (111, 2474478), (129, 2129202), (138, 1990341), (139, 1976022), (207, 1326894), (222, 1237239), (258, 1064601), (278, 988011), (333, 824826), (387, 709734), (414, 663447), (417, 658674), (621, 442298), (666, 412413), (774, 354867), (834, 329337), (851, 322758), (989, 277722), (999, 274942), (1161, 236578), (1242, 221149), (1251, 219558), (1591, 172638), (1702, 161379), (1978, 138861), (1998, 137471), (2322, 118289), (2502, 109779), (2553, 107586), (2967, 92574), (3182, 86319), (3197, 85914), (3753, 73186), (4773, 57546), (5106, 53793), (5143, 53406), (5934, 46287), (5977, 45954), (6394, 42957), (7506, 36593), (7659, 35862), (8901, 30858), (9546, 28773), (9591, 28638), (10286, 26703), (11954, 22977), (14319, 19182), (15318, 17931), (15429, 17802)]