77697130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 88356758

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 83, 86, 166, 215, 301, 311, 415, 430, 581, 602, 622, 830, 1162, 1505, 1555, 2177, 2905, 3010, 3110, 3569, 4354, 5810, 7138, 10885, 13373, 17845, 21770, 24983, 25813, 26746, 35690, 49966, 51626, 66865, 93611, 124915, 129065, 133730, 180691, 187222, 249830, 258130, 361382, 468055, 903455, 936110, 1109959, 1806910, 2219918, 5549795, 7769713, 11099590, 15539426, 38848565, 77697130]

約数ペア:

[(1, 77697130), (2, 38848565), (5, 15539426), (7, 11099590), (10, 7769713), (14, 5549795), (35, 2219918), (43, 1806910), (70, 1109959), (83, 936110), (86, 903455), (166, 468055), (215, 361382), (301, 258130), (311, 249830), (415, 187222), (430, 180691), (581, 133730), (602, 129065), (622, 124915), (830, 93611), (1162, 66865), (1505, 51626), (1555, 49966), (2177, 35690), (2905, 26746), (3010, 25813), (3110, 24983), (3569, 21770), (4354, 17845), (5810, 13373), (7138, 10885)]