100989540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{561053}}^1$

素因数の和:561068

約数の個数: 36

約数和(自身を含む): 306335484

約数和(自身を除く): 205345944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 561053, 1122106, 1683159, 2244212, 2805265, 3366318, 5049477, 5610530, 6732636, 8415795, 10098954, 11221060, 16831590, 20197908, 25247385, 33663180, 50494770, 100989540]

約数ペア:

[(1, 100989540), (2, 50494770), (3, 33663180), (4, 25247385), (5, 20197908), (6, 16831590), (9, 11221060), (10, 10098954), (12, 8415795), (15, 6732636), (18, 5610530), (20, 5049477), (30, 3366318), (36, 2805265), (45, 2244212), (60, 1683159), (90, 1122106), (180, 561053)]