350548140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 1000935936

約数和(自身を除く): 650387796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 131, 206, 262, 309, 393, 412, 433, 515, 524, 618, 655, 786, 866, 1030, 1236, 1299, 1310, 1545, 1572, 1732, 1965, 2060, 2165, 2598, 2620, 3090, 3930, 4330, 5196, 6180, 6495, 7860, 8660, 12990, 13493, 25980, 26986, 40479, 44599, 53972, 56723, 67465, 80958, 89198, 113446, 133797, 134930, 161916, 170169, 178396, 202395, 222995, 226892, 267594, 269860, 283615, 340338, 404790, 445990, 535188, 567230, 668985, 680676, 809580, 850845, 891980, 1134460, 1337970, 1701690, 2675940, 3403380, 5842469, 11684938, 17527407, 23369876, 29212345, 35054814, 58424690, 70109628, 87637035, 116849380, 175274070, 350548140]

約数ペア:

[(1, 350548140), (2, 175274070), (3, 116849380), (4, 87637035), (5, 70109628), (6, 58424690), (10, 35054814), (12, 29212345), (15, 23369876), (20, 17527407), (30, 11684938), (60, 5842469), (103, 3403380), (131, 2675940), (206, 1701690), (262, 1337970), (309, 1134460), (393, 891980), (412, 850845), (433, 809580), (515, 680676), (524, 668985), (618, 567230), (655, 535188), (786, 445990), (866, 404790), (1030, 340338), (1236, 283615), (1299, 269860), (1310, 267594), (1545, 226892), (1572, 222995), (1732, 202395), (1965, 178396), (2060, 170169), (2165, 161916), (2598, 134930), (2620, 133797), (3090, 113446), (3930, 89198), (4330, 80958), (5196, 67465), (6180, 56723), (6495, 53972), (7860, 44599), (8660, 40479), (12990, 26986), (13493, 25980)]