73257100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 182870240

約数和(自身を除く): 109613140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 229, 350, 457, 458, 700, 914, 916, 1145, 1603, 1828, 2285, 2290, 3199, 3206, 4570, 4580, 5725, 6398, 6412, 8015, 9140, 11425, 11450, 12796, 15995, 16030, 22850, 22900, 31990, 32060, 40075, 45700, 63980, 79975, 80150, 104653, 159950, 160300, 209306, 319900, 418612, 523265, 732571, 1046530, 1465142, 2093060, 2616325, 2930284, 3662855, 5232650, 7325710, 10465300, 14651420, 18314275, 36628550, 73257100]

約数ペア:

[(1, 73257100), (2, 36628550), (4, 18314275), (5, 14651420), (7, 10465300), (10, 7325710), (14, 5232650), (20, 3662855), (25, 2930284), (28, 2616325), (35, 2093060), (50, 1465142), (70, 1046530), (100, 732571), (140, 523265), (175, 418612), (229, 319900), (350, 209306), (457, 160300), (458, 159950), (700, 104653), (914, 80150), (916, 79975), (1145, 63980), (1603, 45700), (1828, 40075), (2285, 32060), (2290, 31990), (3199, 22900), (3206, 22850), (4570, 16030), (4580, 15995), (5725, 12796), (6398, 11450), (6412, 11425), (8015, 9140)]