129834180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103043}}^1$

素因数の和:103065

約数の個数: 72

約数和(自身を含む): 450096192

約数和(自身を除く): 320262012

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, 103043, 206086, 309129, 412172, 515215, 618258, 721301, 927387, 1030430, 1236516, 1442602, 1545645, 1854774, 2060860, 2163903, 2885204, 3091290, 3606505, 3709548, 4327806, 4636935, 6182580, 6491709, 7213010, 8655612, 9273870, 10819515, 12983418, 14426020, 18547740, 21639030, 25966836, 32458545, 43278060, 64917090, 129834180]

約数ペア:

[(1, 129834180), (2, 64917090), (3, 43278060), (4, 32458545), (5, 25966836), (6, 21639030), (7, 18547740), (9, 14426020), (10, 12983418), (12, 10819515), (14, 9273870), (15, 8655612), (18, 7213010), (20, 6491709), (21, 6182580), (28, 4636935), (30, 4327806), (35, 3709548), (36, 3606505), (42, 3091290), (45, 2885204), (60, 2163903), (63, 2060860), (70, 1854774), (84, 1545645), (90, 1442602), (105, 1236516), (126, 1030430), (140, 927387), (180, 721301), (210, 618258), (252, 515215), (315, 412172), (420, 309129), (630, 206086), (1260, 103043)]