125944840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26459}}^1$

素因数の和:26494

約数の個数: 64

約数和(自身を含む): 342921600

約数和(自身を除く): 216976760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 26459, 52918, 105836, 132295, 185213, 211672, 264590, 370426, 449803, 529180, 740852, 899606, 926065, 1058360, 1481704, 1799212, 1852130, 2249015, 3148621, 3598424, 3704260, 4498030, 6297242, 7408520, 8996060, 12594484, 15743105, 17992120, 25188968, 31486210, 62972420, 125944840]

約数ペア:

[(1, 125944840), (2, 62972420), (4, 31486210), (5, 25188968), (7, 17992120), (8, 15743105), (10, 12594484), (14, 8996060), (17, 7408520), (20, 6297242), (28, 4498030), (34, 3704260), (35, 3598424), (40, 3148621), (56, 2249015), (68, 1852130), (70, 1799212), (85, 1481704), (119, 1058360), (136, 926065), (140, 899606), (170, 740852), (238, 529180), (280, 449803), (340, 370426), (476, 264590), (595, 211672), (680, 185213), (952, 132295), (1190, 105836), (2380, 52918), (4760, 26459)]