75634380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{420191}}^1$

素因数の和:420206

約数の個数: 36

約数和(自身を含む): 229424832

約数和(自身を除く): 153790452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 420191, 840382, 1260573, 1680764, 2100955, 2521146, 3781719, 4201910, 5042292, 6302865, 7563438, 8403820, 12605730, 15126876, 18908595, 25211460, 37817190, 75634380]

約数ペア:

[(1, 75634380), (2, 37817190), (3, 25211460), (4, 18908595), (5, 15126876), (6, 12605730), (9, 8403820), (10, 7563438), (12, 6302865), (15, 5042292), (18, 4201910), (20, 3781719), (30, 2521146), (36, 2100955), (45, 1680764), (60, 1260573), (90, 840382), (180, 420191)]