112874900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 263483136

約数和(自身を除く): 150608236

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 670, 850, 991, 1139, 1340, 1675, 1700, 1982, 2278, 3350, 3964, 4556, 4955, 5695, 6700, 9910, 11390, 16847, 19820, 22780, 24775, 28475, 33694, 49550, 56950, 66397, 67388, 84235, 99100, 113900, 132794, 168470, 265588, 331985, 336940, 421175, 663970, 842350, 1128749, 1327940, 1659925, 1684700, 2257498, 3319850, 4514996, 5643745, 6639700, 11287490, 22574980, 28218725, 56437450, 112874900]

約数ペア:

[(1, 112874900), (2, 56437450), (4, 28218725), (5, 22574980), (10, 11287490), (17, 6639700), (20, 5643745), (25, 4514996), (34, 3319850), (50, 2257498), (67, 1684700), (68, 1659925), (85, 1327940), (100, 1128749), (134, 842350), (170, 663970), (268, 421175), (335, 336940), (340, 331985), (425, 265588), (670, 168470), (850, 132794), (991, 113900), (1139, 99100), (1340, 84235), (1675, 67388), (1700, 66397), (1982, 56950), (2278, 49550), (3350, 33694), (3964, 28475), (4556, 24775), (4955, 22780), (5695, 19820), (6700, 16847), (9910, 11390)]