68750700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 200976720

約数和(自身を除く): 132226020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2269, 2525, 3030, 4538, 5050, 6060, 6807, 7575, 9076, 10100, 11345, 13614, 15150, 22690, 27228, 30300, 34035, 45380, 56725, 68070, 113450, 136140, 170175, 226900, 229169, 340350, 458338, 680700, 687507, 916676, 1145845, 1375014, 2291690, 2750028, 3437535, 4583380, 5729225, 6875070, 11458450, 13750140, 17187675, 22916900, 34375350, 68750700]

約数ペア:

[(1, 68750700), (2, 34375350), (3, 22916900), (4, 17187675), (5, 13750140), (6, 11458450), (10, 6875070), (12, 5729225), (15, 4583380), (20, 3437535), (25, 2750028), (30, 2291690), (50, 1375014), (60, 1145845), (75, 916676), (100, 687507), (101, 680700), (150, 458338), (202, 340350), (300, 229169), (303, 226900), (404, 170175), (505, 136140), (606, 113450), (1010, 68070), (1212, 56725), (1515, 45380), (2020, 34035), (2269, 30300), (2525, 27228), (3030, 22690), (4538, 15150), (5050, 13614), (6060, 11345), (6807, 10100), (7575, 9076)]