149968809660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2499480161}}^1$

素因数の和:2499480173

約数の個数: 24

約数和(自身を含む): 419912667216

約数和(自身を除く): 269943857556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2499480161, 4998960322, 7498440483, 9997920644, 12497400805, 14996880966, 24994801610, 29993761932, 37492202415, 49989603220, 74984404830, 149968809660]

約数ペア:

[(1, 149968809660), (2, 74984404830), (3, 49989603220), (4, 37492202415), (5, 29993761932), (6, 24994801610), (10, 14996880966), (12, 12497400805), (15, 9997920644), (20, 7498440483), (30, 4998960322), (60, 2499480161)]