109711540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 245210112

約数和(自身を除く): 135498572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 892, 1115, 1447, 2230, 2894, 3791, 4460, 5788, 7235, 7582, 14470, 15164, 18955, 24599, 28940, 37910, 49198, 75820, 98396, 122995, 245990, 322681, 491980, 645362, 1290724, 1613405, 3226810, 5485577, 6453620, 10971154, 21942308, 27427885, 54855770, 109711540]

約数ペア:

[(1, 109711540), (2, 54855770), (4, 27427885), (5, 21942308), (10, 10971154), (17, 6453620), (20, 5485577), (34, 3226810), (68, 1613405), (85, 1290724), (170, 645362), (223, 491980), (340, 322681), (446, 245990), (892, 122995), (1115, 98396), (1447, 75820), (2230, 49198), (2894, 37910), (3791, 28940), (4460, 24599), (5788, 18955), (7235, 15164), (7582, 14470)]