157254930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14683}}^1$

素因数の和:14720

約数の個数: 96

約数和(自身を含む): 494792064

約数和(自身を除く): 337537134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 14683, 29366, 44049, 73415, 88098, 102781, 132147, 146830, 205562, 220245, 249611, 264294, 308343, 440490, 499222, 513905, 616686, 660735, 748833, 925029, 1027810, 1248055, 1321470, 1497666, 1541715, 1747277, 1850058, 2246499, 2496110, 3083430, 3494554, 3744165, 4492998, 4625145, 5241831, 7488330, 8736385, 9250290, 10483662, 11232495, 15725493, 17472770, 22464990, 26209155, 31450986, 52418310, 78627465, 157254930]

約数ペア:

[(1, 157254930), (2, 78627465), (3, 52418310), (5, 31450986), (6, 26209155), (7, 22464990), (9, 17472770), (10, 15725493), (14, 11232495), (15, 10483662), (17, 9250290), (18, 8736385), (21, 7488330), (30, 5241831), (34, 4625145), (35, 4492998), (42, 3744165), (45, 3494554), (51, 3083430), (63, 2496110), (70, 2246499), (85, 1850058), (90, 1747277), (102, 1541715), (105, 1497666), (119, 1321470), (126, 1248055), (153, 1027810), (170, 925029), (210, 748833), (238, 660735), (255, 616686), (306, 513905), (315, 499222), (357, 440490), (510, 308343), (595, 264294), (630, 249611), (714, 220245), (765, 205562), (1071, 146830), (1190, 132147), (1530, 102781), (1785, 88098), (2142, 73415), (3570, 44049), (5355, 29366), (10710, 14683)]