131827140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{732373}}^1$

素因数の和:732388

約数の個数: 36

約数和(自身を含む): 399876204

約数和(自身を除く): 268049064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 732373, 1464746, 2197119, 2929492, 3661865, 4394238, 6591357, 7323730, 8788476, 10985595, 13182714, 14647460, 21971190, 26365428, 32956785, 43942380, 65913570, 131827140]

約数ペア:

[(1, 131827140), (2, 65913570), (3, 43942380), (4, 32956785), (5, 26365428), (6, 21971190), (9, 14647460), (10, 13182714), (12, 10985595), (15, 8788476), (18, 7323730), (20, 6591357), (30, 4394238), (36, 3661865), (45, 2929492), (60, 2197119), (90, 1464746), (180, 732373)]