97008520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 250848000

約数和(自身を除く): 153839480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1741, 1990, 2786, 3482, 3980, 5572, 6964, 6965, 7960, 8705, 11144, 12187, 13928, 13930, 17410, 24374, 27860, 34820, 48748, 55720, 60935, 69640, 97496, 121870, 243740, 346459, 487480, 692918, 1385836, 1732295, 2425213, 2771672, 3464590, 4850426, 6929180, 9700852, 12126065, 13858360, 19401704, 24252130, 48504260, 97008520]

約数ペア:

[(1, 97008520), (2, 48504260), (4, 24252130), (5, 19401704), (7, 13858360), (8, 12126065), (10, 9700852), (14, 6929180), (20, 4850426), (28, 3464590), (35, 2771672), (40, 2425213), (56, 1732295), (70, 1385836), (140, 692918), (199, 487480), (280, 346459), (398, 243740), (796, 121870), (995, 97496), (1393, 69640), (1592, 60935), (1741, 55720), (1990, 48748), (2786, 34820), (3482, 27860), (3980, 24374), (5572, 17410), (6964, 13930), (6965, 13928), (7960, 12187), (8705, 11144)]