225435504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 717382656

約数和(自身を除く): 491947152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 336, 357, 366, 408, 427, 476, 488, 647, 714, 732, 816, 854, 952, 976, 1037, 1281, 1294, 1428, 1464, 1708, 1904, 1941, 2074, 2562, 2588, 2856, 2928, 3111, 3416, 3882, 4148, 4529, 5124, 5176, 5712, 6222, 6832, 7259, 7764, 8296, 9058, 10248, 10352, 10999, 12444, 13587, 14518, 15528, 16592, 18116, 20496, 21777, 21998, 24888, 27174, 29036, 31056, 32997, 36232, 39467, 43554, 43996, 49776, 54348, 58072, 65994, 72464, 76993, 78934, 87108, 87992, 108696, 116144, 118401, 131988, 153986, 157868, 174216, 175984, 217392, 230979, 236802, 263976, 276269, 307972, 315736, 348432, 461958, 473604, 527952, 552538, 615944, 631472, 670939, 828807, 923916, 947208, 1105076, 1231888, 1341878, 1657614, 1847832, 1894416, 2012817, 2210152, 2683756, 3315228, 3695664, 4025634, 4420304, 4696573, 5367512, 6630456, 8051268, 9393146, 10735024, 13260912, 14089719, 16102536, 18786292, 28179438, 32205072, 37572584, 56358876, 75145168, 112717752, 225435504]

約数ペア:

[(1, 225435504), (2, 112717752), (3, 75145168), (4, 56358876), (6, 37572584), (7, 32205072), (8, 28179438), (12, 18786292), (14, 16102536), (16, 14089719), (17, 13260912), (21, 10735024), (24, 9393146), (28, 8051268), (34, 6630456), (42, 5367512), (48, 4696573), (51, 4420304), (56, 4025634), (61, 3695664), (68, 3315228), (84, 2683756), (102, 2210152), (112, 2012817), (119, 1894416), (122, 1847832), (136, 1657614), (168, 1341878), (183, 1231888), (204, 1105076), (238, 947208), (244, 923916), (272, 828807), (336, 670939), (357, 631472), (366, 615944), (408, 552538), (427, 527952), (476, 473604), (488, 461958), (647, 348432), (714, 315736), (732, 307972), (816, 276269), (854, 263976), (952, 236802), (976, 230979), (1037, 217392), (1281, 175984), (1294, 174216), (1428, 157868), (1464, 153986), (1708, 131988), (1904, 118401), (1941, 116144), (2074, 108696), (2562, 87992), (2588, 87108), (2856, 78934), (2928, 76993), (3111, 72464), (3416, 65994), (3882, 58072), (4148, 54348), (4529, 49776), (5124, 43996), (5176, 43554), (5712, 39467), (6222, 36232), (6832, 32997), (7259, 31056), (7764, 29036), (8296, 27174), (9058, 24888), (10248, 21998), (10352, 21777), (10999, 20496), (12444, 18116), (13587, 16592), (14518, 15528)]