314828150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69193}}^1$

素因数の和:69225

約数の個数: 48

約数和(自身を含む): 720724704

約数和(自身を除く): 405896554

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 69193, 138386, 345965, 484351, 691930, 899509, 968702, 1729825, 1799018, 2421755, 3459650, 4497545, 4843510, 6296563, 8995090, 12108775, 12593126, 22487725, 24217550, 31482815, 44975450, 62965630, 157414075, 314828150]

約数ペア:

[(1, 314828150), (2, 157414075), (5, 62965630), (7, 44975450), (10, 31482815), (13, 24217550), (14, 22487725), (25, 12593126), (26, 12108775), (35, 8995090), (50, 6296563), (65, 4843510), (70, 4497545), (91, 3459650), (130, 2421755), (175, 1799018), (182, 1729825), (325, 968702), (350, 899509), (455, 691930), (650, 484351), (910, 345965), (2275, 138386), (4550, 69193)]