125595540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{99679}}^1$

素因数の和:99701

約数の個数: 72

約数和(自身を含む): 435402240

約数和(自身を除く): 309806700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 99679, 199358, 299037, 398716, 498395, 598074, 697753, 897111, 996790, 1196148, 1395506, 1495185, 1794222, 1993580, 2093259, 2791012, 2990370, 3488765, 3588444, 4186518, 4485555, 5980740, 6279777, 6977530, 8373036, 8971110, 10466295, 12559554, 13955060, 17942220, 20932590, 25119108, 31398885, 41865180, 62797770, 125595540]

約数ペア:

[(1, 125595540), (2, 62797770), (3, 41865180), (4, 31398885), (5, 25119108), (6, 20932590), (7, 17942220), (9, 13955060), (10, 12559554), (12, 10466295), (14, 8971110), (15, 8373036), (18, 6977530), (20, 6279777), (21, 5980740), (28, 4485555), (30, 4186518), (35, 3588444), (36, 3488765), (42, 2990370), (45, 2791012), (60, 2093259), (63, 1993580), (70, 1794222), (84, 1495185), (90, 1395506), (105, 1196148), (126, 996790), (140, 897111), (180, 697753), (210, 598074), (252, 498395), (315, 398716), (420, 299037), (630, 199358), (1260, 99679)]