131963460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59443}}^1$

素因数の和:59492

約数の個数: 48

約数和(自身を含む): 379490496

約数和(自身を除く): 247527036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 59443, 118886, 178329, 237772, 297215, 356658, 594430, 713316, 891645, 1188860, 1783290, 2199391, 3566580, 4398782, 6598173, 8797564, 10996955, 13196346, 21993910, 26392692, 32990865, 43987820, 65981730, 131963460]

約数ペア:

[(1, 131963460), (2, 65981730), (3, 43987820), (4, 32990865), (5, 26392692), (6, 21993910), (10, 13196346), (12, 10996955), (15, 8797564), (20, 6598173), (30, 4398782), (37, 3566580), (60, 2199391), (74, 1783290), (111, 1188860), (148, 891645), (185, 713316), (222, 594430), (370, 356658), (444, 297215), (555, 237772), (740, 178329), (1110, 118886), (2220, 59443)]