828222780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179269}}^1$

素因数の和:179299

約数の個数: 96

約数和(自身を含む): 2891266560

約数和(自身を除く): 2063043780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 179269, 358538, 537807, 717076, 896345, 1075614, 1254883, 1792690, 1971959, 2151228, 2509766, 2689035, 3585380, 3764649, 3943918, 5019532, 5378070, 5915877, 6274415, 7529298, 7887836, 9859795, 10756140, 11831754, 12548830, 13803713, 15058596, 18823245, 19719590, 23663508, 25097660, 27607426, 29579385, 37646490, 39439180, 41411139, 55214852, 59158770, 69018565, 75292980, 82822278, 118317540, 138037130, 165644556, 207055695, 276074260, 414111390, 828222780]

約数ペア:

[(1, 828222780), (2, 414111390), (3, 276074260), (4, 207055695), (5, 165644556), (6, 138037130), (7, 118317540), (10, 82822278), (11, 75292980), (12, 69018565), (14, 59158770), (15, 55214852), (20, 41411139), (21, 39439180), (22, 37646490), (28, 29579385), (30, 27607426), (33, 25097660), (35, 23663508), (42, 19719590), (44, 18823245), (55, 15058596), (60, 13803713), (66, 12548830), (70, 11831754), (77, 10756140), (84, 9859795), (105, 7887836), (110, 7529298), (132, 6274415), (140, 5915877), (154, 5378070), (165, 5019532), (210, 3943918), (220, 3764649), (231, 3585380), (308, 2689035), (330, 2509766), (385, 2151228), (420, 1971959), (462, 1792690), (660, 1254883), (770, 1075614), (924, 896345), (1155, 717076), (1540, 537807), (2310, 358538), (4620, 179269)]