371627260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1291}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 804192480

約数和(自身を除く): 432565220

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 389, 740, 778, 1291, 1556, 1945, 2582, 3890, 5164, 6455, 7780, 12910, 14393, 25820, 28786, 47767, 57572, 71965, 95534, 143930, 191068, 238835, 287860, 477670, 502199, 955340, 1004398, 2008796, 2510995, 5021990, 10043980, 18581363, 37162726, 74325452, 92906815, 185813630, 371627260]

約数ペア:

[(1, 371627260), (2, 185813630), (4, 92906815), (5, 74325452), (10, 37162726), (20, 18581363), (37, 10043980), (74, 5021990), (148, 2510995), (185, 2008796), (370, 1004398), (389, 955340), (740, 502199), (778, 477670), (1291, 287860), (1556, 238835), (1945, 191068), (2582, 143930), (3890, 95534), (5164, 71965), (6455, 57572), (7780, 47767), (12910, 28786), (14393, 25820)]