109997000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 64

約数和(自身を含む): 266338800

約数和(自身を除く): 156341800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 2900, 3625, 3793, 5800, 7250, 7586, 14500, 15172, 18965, 29000, 30344, 37930, 75860, 94825, 109997, 151720, 189650, 219994, 379300, 439988, 474125, 549985, 758600, 879976, 948250, 1099970, 1896500, 2199940, 2749925, 3793000, 4399880, 5499850, 10999700, 13749625, 21999400, 27499250, 54998500, 109997000]

約数ペア:

[(1, 109997000), (2, 54998500), (4, 27499250), (5, 21999400), (8, 13749625), (10, 10999700), (20, 5499850), (25, 4399880), (29, 3793000), (40, 2749925), (50, 2199940), (58, 1896500), (100, 1099970), (116, 948250), (125, 879976), (145, 758600), (200, 549985), (232, 474125), (250, 439988), (290, 379300), (500, 219994), (580, 189650), (725, 151720), (1000, 109997), (1160, 94825), (1450, 75860), (2900, 37930), (3625, 30344), (3793, 29000), (5800, 18965), (7250, 15172), (7586, 14500)]