158344550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 72

約数和(自身を含む): 364615056

約数和(自身を除く): 206270506

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 2275, 2366, 2677, 4225, 4550, 5354, 5915, 8450, 11830, 13385, 18739, 26770, 29575, 34801, 37478, 59150, 66925, 69602, 93695, 133850, 174005, 187390, 243607, 348010, 452413, 468475, 487214, 870025, 904826, 936950, 1218035, 1740050, 2262065, 2436070, 3166891, 4524130, 6090175, 6333782, 11310325, 12180350, 15834455, 22620650, 31668910, 79172275, 158344550]

約数ペア:

[(1, 158344550), (2, 79172275), (5, 31668910), (7, 22620650), (10, 15834455), (13, 12180350), (14, 11310325), (25, 6333782), (26, 6090175), (35, 4524130), (50, 3166891), (65, 2436070), (70, 2262065), (91, 1740050), (130, 1218035), (169, 936950), (175, 904826), (182, 870025), (325, 487214), (338, 468475), (350, 452413), (455, 348010), (650, 243607), (845, 187390), (910, 174005), (1183, 133850), (1690, 93695), (2275, 69602), (2366, 66925), (2677, 59150), (4225, 37478), (4550, 34801), (5354, 29575), (5915, 26770), (8450, 18739), (11830, 13385)]