105630860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 238430304

約数和(自身を除く): 132799444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 4637, 5695, 9274, 11390, 18548, 22780, 23185, 46370, 78829, 92740, 157658, 310679, 315316, 394145, 621358, 788290, 1242716, 1553395, 1576580, 3106790, 5281543, 6213580, 10563086, 21126172, 26407715, 52815430, 105630860]

約数ペア:

[(1, 105630860), (2, 52815430), (4, 26407715), (5, 21126172), (10, 10563086), (17, 6213580), (20, 5281543), (34, 3106790), (67, 1576580), (68, 1553395), (85, 1242716), (134, 788290), (170, 621358), (268, 394145), (335, 315316), (340, 310679), (670, 157658), (1139, 92740), (1340, 78829), (2278, 46370), (4556, 23185), (4637, 22780), (5695, 18548), (9274, 11390)]