125344100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 312563328

約数和(自身を除く): 187219228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 241, 350, 482, 700, 743, 964, 1205, 1486, 1687, 2410, 2972, 3374, 3715, 4820, 5201, 6025, 6748, 7430, 8435, 10402, 12050, 14860, 16870, 18575, 20804, 24100, 26005, 33740, 37150, 42175, 52010, 74300, 84350, 104020, 130025, 168700, 179063, 260050, 358126, 520100, 716252, 895315, 1253441, 1790630, 2506882, 3581260, 4476575, 5013764, 6267205, 8953150, 12534410, 17906300, 25068820, 31336025, 62672050, 125344100]

約数ペア:

[(1, 125344100), (2, 62672050), (4, 31336025), (5, 25068820), (7, 17906300), (10, 12534410), (14, 8953150), (20, 6267205), (25, 5013764), (28, 4476575), (35, 3581260), (50, 2506882), (70, 1790630), (100, 1253441), (140, 895315), (175, 716252), (241, 520100), (350, 358126), (482, 260050), (700, 179063), (743, 168700), (964, 130025), (1205, 104020), (1486, 84350), (1687, 74300), (2410, 52010), (2972, 42175), (3374, 37150), (3715, 33740), (4820, 26005), (5201, 24100), (6025, 20804), (6748, 18575), (7430, 16870), (8435, 14860), (10402, 12050)]