110196940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25391}}^1$

素因数の和:25438

約数の個数: 48

約数和(自身を含む): 273014784

約数和(自身を除く): 162817844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 25391, 50782, 101564, 126955, 177737, 253910, 355474, 507820, 710948, 787121, 888685, 1574242, 1777370, 3148484, 3554740, 3935605, 5509847, 7871210, 11019694, 15742420, 22039388, 27549235, 55098470, 110196940]

約数ペア:

[(1, 110196940), (2, 55098470), (4, 27549235), (5, 22039388), (7, 15742420), (10, 11019694), (14, 7871210), (20, 5509847), (28, 3935605), (31, 3554740), (35, 3148484), (62, 1777370), (70, 1574242), (124, 888685), (140, 787121), (155, 710948), (217, 507820), (310, 355474), (434, 253910), (620, 177737), (868, 126955), (1085, 101564), (2170, 50782), (4340, 25391)]