2538600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{4231}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 7871520

約数和(自身を除く): 5332920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 4231, 8462, 12693, 16924, 21155, 25386, 33848, 42310, 50772, 63465, 84620, 101544, 105775, 126930, 169240, 211550, 253860, 317325, 423100, 507720, 634650, 846200, 1269300, 2538600]

約数ペア:

[(1, 2538600), (2, 1269300), (3, 846200), (4, 634650), (5, 507720), (6, 423100), (8, 317325), (10, 253860), (12, 211550), (15, 169240), (20, 126930), (24, 105775), (25, 101544), (30, 84620), (40, 63465), (50, 50772), (60, 42310), (75, 33848), (100, 25386), (120, 21155), (150, 16924), (200, 12693), (300, 8462), (600, 4231)]