266008455

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 528837120

約数和(自身を除く): 262828665

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 81, 95, 115, 135, 167, 171, 207, 243, 285, 345, 405, 437, 501, 513, 621, 729, 835, 855, 1035, 1215, 1311, 1503, 1539, 1863, 2185, 2505, 2565, 3105, 3173, 3645, 3841, 3933, 4509, 4617, 5589, 6555, 7515, 7695, 9315, 9519, 11523, 11799, 13527, 13851, 15865, 16767, 19205, 19665, 22545, 23085, 27945, 28557, 34569, 35397, 40581, 47595, 57615, 58995, 67635, 69255, 72979, 83835, 85671, 103707, 106191, 121743, 142785, 172845, 176985, 202905, 218937, 257013, 311121, 318573, 364895, 428355, 518535, 530955, 608715, 656811, 771039, 933363, 1094685, 1285065, 1555605, 1592865, 1970433, 2313117, 2800089, 3284055, 3855195, 4666815, 5911299, 9852165, 11565585, 14000445, 17733897, 29556495, 53201691, 88669485, 266008455]

約数ペア:

[(1, 266008455), (3, 88669485), (5, 53201691), (9, 29556495), (15, 17733897), (19, 14000445), (23, 11565585), (27, 9852165), (45, 5911299), (57, 4666815), (69, 3855195), (81, 3284055), (95, 2800089), (115, 2313117), (135, 1970433), (167, 1592865), (171, 1555605), (207, 1285065), (243, 1094685), (285, 933363), (345, 771039), (405, 656811), (437, 608715), (501, 530955), (513, 518535), (621, 428355), (729, 364895), (835, 318573), (855, 311121), (1035, 257013), (1215, 218937), (1311, 202905), (1503, 176985), (1539, 172845), (1863, 142785), (2185, 121743), (2505, 106191), (2565, 103707), (3105, 85671), (3173, 83835), (3645, 72979), (3841, 69255), (3933, 67635), (4509, 58995), (4617, 57615), (5589, 47595), (6555, 40581), (7515, 35397), (7695, 34569), (9315, 28557), (9519, 27945), (11523, 23085), (11799, 22545), (13527, 19665), (13851, 19205), (15865, 16767)]