169084820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5573}}^1$

素因数の和:5660

約数の個数: 48

約数和(自身を含む): 373636368

約数和(自身を除く): 204551548

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 5573, 6068, 7585, 11146, 15170, 22292, 27865, 30340, 55730, 111460, 206201, 228493, 412402, 456986, 824804, 913972, 1031005, 1142465, 2062010, 2284930, 4124020, 4569860, 8454241, 16908482, 33816964, 42271205, 84542410, 169084820]

約数ペア:

[(1, 169084820), (2, 84542410), (4, 42271205), (5, 33816964), (10, 16908482), (20, 8454241), (37, 4569860), (41, 4124020), (74, 2284930), (82, 2062010), (148, 1142465), (164, 1031005), (185, 913972), (205, 824804), (370, 456986), (410, 412402), (740, 228493), (820, 206201), (1517, 111460), (3034, 55730), (5573, 30340), (6068, 27865), (7585, 22292), (11146, 15170)]