126760970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 276480000

約数和(自身を除く): 149719030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 191, 266, 382, 499, 665, 955, 998, 1330, 1337, 1910, 2495, 2674, 3493, 3629, 4990, 6685, 6986, 7258, 9481, 13370, 17465, 18145, 18962, 25403, 34930, 36290, 47405, 50806, 66367, 94810, 95309, 127015, 132734, 190618, 254030, 331835, 476545, 663670, 667163, 953090, 1334326, 1810871, 3335815, 3621742, 6671630, 9054355, 12676097, 18108710, 25352194, 63380485, 126760970]

約数ペア:

[(1, 126760970), (2, 63380485), (5, 25352194), (7, 18108710), (10, 12676097), (14, 9054355), (19, 6671630), (35, 3621742), (38, 3335815), (70, 1810871), (95, 1334326), (133, 953090), (190, 667163), (191, 663670), (266, 476545), (382, 331835), (499, 254030), (665, 190618), (955, 132734), (998, 127015), (1330, 95309), (1337, 94810), (1910, 66367), (2495, 50806), (2674, 47405), (3493, 36290), (3629, 34930), (4990, 25403), (6685, 18962), (6986, 18145), (7258, 17465), (9481, 13370)]