103266700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 232953840

約数和(自身を除く): 129687140

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 89, 100, 164, 178, 205, 283, 356, 410, 445, 566, 820, 890, 1025, 1132, 1415, 1780, 2050, 2225, 2830, 3649, 4100, 4450, 5660, 7075, 7298, 8900, 11603, 14150, 14596, 18245, 23206, 25187, 28300, 36490, 46412, 50374, 58015, 72980, 91225, 100748, 116030, 125935, 182450, 232060, 251870, 290075, 364900, 503740, 580150, 629675, 1032667, 1160300, 1259350, 2065334, 2518700, 4130668, 5163335, 10326670, 20653340, 25816675, 51633350, 103266700]

約数ペア:

[(1, 103266700), (2, 51633350), (4, 25816675), (5, 20653340), (10, 10326670), (20, 5163335), (25, 4130668), (41, 2518700), (50, 2065334), (82, 1259350), (89, 1160300), (100, 1032667), (164, 629675), (178, 580150), (205, 503740), (283, 364900), (356, 290075), (410, 251870), (445, 232060), (566, 182450), (820, 125935), (890, 116030), (1025, 100748), (1132, 91225), (1415, 72980), (1780, 58015), (2050, 50374), (2225, 46412), (2830, 36490), (3649, 28300), (4100, 25187), (4450, 23206), (5660, 18245), (7075, 14596), (7298, 14150), (8900, 11603)]