130190550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17713}}^1$

素因数の和:17742

約数の個数: 72

約数和(自身を含む): 375607656

約数和(自身を除く): 245417106

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, 17713, 35426, 53139, 88565, 106278, 123991, 177130, 247982, 265695, 371973, 442825, 531390, 619955, 743946, 867937, 885650, 1239910, 1328475, 1735874, 1859865, 2603811, 2656950, 3099775, 3719730, 4339685, 5207622, 6199550, 8679370, 9299325, 13019055, 18598650, 21698425, 26038110, 43396850, 65095275, 130190550]

約数ペア:

[(1, 130190550), (2, 65095275), (3, 43396850), (5, 26038110), (6, 21698425), (7, 18598650), (10, 13019055), (14, 9299325), (15, 8679370), (21, 6199550), (25, 5207622), (30, 4339685), (35, 3719730), (42, 3099775), (49, 2656950), (50, 2603811), (70, 1859865), (75, 1735874), (98, 1328475), (105, 1239910), (147, 885650), (150, 867937), (175, 743946), (210, 619955), (245, 531390), (294, 442825), (350, 371973), (490, 265695), (525, 247982), (735, 177130), (1050, 123991), (1225, 106278), (1470, 88565), (2450, 53139), (3675, 35426), (7350, 17713)]