83265540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37507}}^1$

素因数の和:37556

約数の個数: 48

約数和(自身を含む): 239451072

約数和(自身を除く): 156185532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 37507, 75014, 112521, 150028, 187535, 225042, 375070, 450084, 562605, 750140, 1125210, 1387759, 2250420, 2775518, 4163277, 5551036, 6938795, 8326554, 13877590, 16653108, 20816385, 27755180, 41632770, 83265540]

約数ペア:

[(1, 83265540), (2, 41632770), (3, 27755180), (4, 20816385), (5, 16653108), (6, 13877590), (10, 8326554), (12, 6938795), (15, 5551036), (20, 4163277), (30, 2775518), (37, 2250420), (60, 1387759), (74, 1125210), (111, 750140), (148, 562605), (185, 450084), (222, 375070), (370, 225042), (444, 187535), (555, 150028), (740, 112521), (1110, 75014), (2220, 37507)]