103244020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 237283200

約数和(自身を除く): 134039180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 439, 878, 1069, 1756, 2138, 2195, 4276, 4390, 4829, 5345, 8780, 9658, 10690, 11759, 19316, 21380, 23518, 24145, 47036, 48290, 58795, 96580, 117590, 235180, 469291, 938582, 1877164, 2346455, 4692910, 5162201, 9385820, 10324402, 20648804, 25811005, 51622010, 103244020]

約数ペア:

[(1, 103244020), (2, 51622010), (4, 25811005), (5, 20648804), (10, 10324402), (11, 9385820), (20, 5162201), (22, 4692910), (44, 2346455), (55, 1877164), (110, 938582), (220, 469291), (439, 235180), (878, 117590), (1069, 96580), (1756, 58795), (2138, 48290), (2195, 47036), (4276, 24145), (4390, 23518), (4829, 21380), (5345, 19316), (8780, 11759), (9658, 10690)]