157789170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22769}}^1$

素因数の和:22800

約数の個数: 96

約数和(自身を含む): 511505280

約数和(自身を除く): 353716110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 22769, 45538, 68307, 113845, 136614, 159383, 204921, 227690, 250459, 318766, 341535, 409842, 478149, 500918, 683070, 751377, 796915, 956298, 1024605, 1252295, 1434447, 1502754, 1593830, 1753213, 2049210, 2254131, 2390745, 2504590, 2868894, 3506426, 3756885, 4508262, 4781490, 5259639, 7172235, 7513770, 8766065, 10519278, 11270655, 14344470, 15778917, 17532130, 22541310, 26298195, 31557834, 52596390, 78894585, 157789170]

約数ペア:

[(1, 157789170), (2, 78894585), (3, 52596390), (5, 31557834), (6, 26298195), (7, 22541310), (9, 17532130), (10, 15778917), (11, 14344470), (14, 11270655), (15, 10519278), (18, 8766065), (21, 7513770), (22, 7172235), (30, 5259639), (33, 4781490), (35, 4508262), (42, 3756885), (45, 3506426), (55, 2868894), (63, 2504590), (66, 2390745), (70, 2254131), (77, 2049210), (90, 1753213), (99, 1593830), (105, 1502754), (110, 1434447), (126, 1252295), (154, 1024605), (165, 956298), (198, 796915), (210, 751377), (231, 683070), (315, 500918), (330, 478149), (385, 409842), (462, 341535), (495, 318766), (630, 250459), (693, 227690), (770, 204921), (990, 159383), (1155, 136614), (1386, 113845), (2310, 68307), (3465, 45538), (6930, 22769)]