1011727010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 2243738880

約数和(自身を除く): 1232011870

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 271, 401, 490, 542, 665, 802, 931, 1330, 1355, 1862, 1897, 2005, 2710, 2807, 3794, 4010, 4655, 5149, 5614, 7619, 9310, 9485, 10298, 13279, 14035, 15238, 18970, 19649, 25745, 26558, 28070, 36043, 38095, 39298, 51490, 53333, 66395, 72086, 76190, 98245, 106666, 108671, 132790, 180215, 196490, 217342, 252301, 266665, 360430, 373331, 504602, 533330, 543355, 746662, 760697, 1086710, 1261505, 1521394, 1866655, 2064749, 2523010, 3733310, 3803485, 4129498, 5324879, 7606970, 10323745, 10649758, 14453243, 20647490, 26624395, 28906486, 53248790, 72266215, 101172701, 144532430, 202345402, 505863505, 1011727010]

約数ペア:

[(1, 1011727010), (2, 505863505), (5, 202345402), (7, 144532430), (10, 101172701), (14, 72266215), (19, 53248790), (35, 28906486), (38, 26624395), (49, 20647490), (70, 14453243), (95, 10649758), (98, 10323745), (133, 7606970), (190, 5324879), (245, 4129498), (266, 3803485), (271, 3733310), (401, 2523010), (490, 2064749), (542, 1866655), (665, 1521394), (802, 1261505), (931, 1086710), (1330, 760697), (1355, 746662), (1862, 543355), (1897, 533330), (2005, 504602), (2710, 373331), (2807, 360430), (3794, 266665), (4010, 252301), (4655, 217342), (5149, 196490), (5614, 180215), (7619, 132790), (9310, 108671), (9485, 106666), (10298, 98245), (13279, 76190), (14035, 72086), (15238, 66395), (18970, 53333), (19649, 51490), (25745, 39298), (26558, 38095), (28070, 36043)]