672279650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3631}}^1$

素因数の和:3696

約数の個数: 72

約数和(自身を含む): 1494321024

約数和(自身を除く): 822041374

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 529, 575, 805, 1058, 1150, 1610, 2645, 3631, 3703, 4025, 5290, 7262, 7406, 8050, 13225, 18155, 18515, 25417, 26450, 36310, 37030, 50834, 83513, 90775, 92575, 127085, 167026, 181550, 185150, 254170, 417565, 584591, 635425, 835130, 1169182, 1270850, 1920799, 2087825, 2922955, 3841598, 4175650, 5845910, 9603995, 13445593, 14614775, 19207990, 26891186, 29229550, 48019975, 67227965, 96039950, 134455930, 336139825, 672279650]

約数ペア:

[(1, 672279650), (2, 336139825), (5, 134455930), (7, 96039950), (10, 67227965), (14, 48019975), (23, 29229550), (25, 26891186), (35, 19207990), (46, 14614775), (50, 13445593), (70, 9603995), (115, 5845910), (161, 4175650), (175, 3841598), (230, 2922955), (322, 2087825), (350, 1920799), (529, 1270850), (575, 1169182), (805, 835130), (1058, 635425), (1150, 584591), (1610, 417565), (2645, 254170), (3631, 185150), (3703, 181550), (4025, 167026), (5290, 127085), (7262, 92575), (7406, 90775), (8050, 83513), (13225, 50834), (18155, 37030), (18515, 36310), (25417, 26450)]