127751010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 319521024

約数和(自身を除く): 191770014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 1621, 2130, 2627, 3242, 4863, 5254, 7881, 8105, 9726, 13135, 15762, 16210, 24315, 26270, 39405, 48630, 59977, 78810, 115091, 119954, 179931, 230182, 299885, 345273, 359862, 575455, 599770, 690546, 899655, 1150910, 1726365, 1799310, 3452730, 4258367, 8516734, 12775101, 21291835, 25550202, 42583670, 63875505, 127751010]

約数ペア:

[(1, 127751010), (2, 63875505), (3, 42583670), (5, 25550202), (6, 21291835), (10, 12775101), (15, 8516734), (30, 4258367), (37, 3452730), (71, 1799310), (74, 1726365), (111, 1150910), (142, 899655), (185, 690546), (213, 599770), (222, 575455), (355, 359862), (370, 345273), (426, 299885), (555, 230182), (710, 179931), (1065, 119954), (1110, 115091), (1621, 78810), (2130, 59977), (2627, 48630), (3242, 39405), (4863, 26270), (5254, 24315), (7881, 16210), (8105, 15762), (9726, 13135)]