77182350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{10501}}^1$

素因数の和:10530

約数の個数: 72

約数和(自身を含む): 222684408

約数和(自身を除く): 145502058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 10501, 21002, 31503, 52505, 63006, 73507, 105010, 147014, 157515, 220521, 262525, 315030, 367535, 441042, 514549, 525050, 735070, 787575, 1029098, 1102605, 1543647, 1575150, 1837675, 2205210, 2572745, 3087294, 3675350, 5145490, 5513025, 7718235, 11026050, 12863725, 15436470, 25727450, 38591175, 77182350]

約数ペア:

[(1, 77182350), (2, 38591175), (3, 25727450), (5, 15436470), (6, 12863725), (7, 11026050), (10, 7718235), (14, 5513025), (15, 5145490), (21, 3675350), (25, 3087294), (30, 2572745), (35, 2205210), (42, 1837675), (49, 1575150), (50, 1543647), (70, 1102605), (75, 1029098), (98, 787575), (105, 735070), (147, 525050), (150, 514549), (175, 441042), (210, 367535), (245, 315030), (294, 262525), (350, 220521), (490, 157515), (525, 147014), (735, 105010), (1050, 73507), (1225, 63006), (1470, 52505), (2450, 31503), (3675, 21002), (7350, 10501)]