938862050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10357}}^1$

素因数の和:10420

約数の個数: 72

約数和(自身を含む): 2086494804

約数和(自身を除く): 1147632754

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 175, 185, 245, 259, 350, 370, 490, 518, 925, 1225, 1295, 1813, 1850, 2450, 2590, 3626, 6475, 9065, 10357, 12950, 18130, 20714, 45325, 51785, 72499, 90650, 103570, 144998, 258925, 362495, 383209, 507493, 517850, 724990, 766418, 1014986, 1812475, 1916045, 2537465, 2682463, 3624950, 3832090, 5074930, 5364926, 9580225, 12687325, 13412315, 18777241, 19160450, 25374650, 26824630, 37554482, 67061575, 93886205, 134123150, 187772410, 469431025, 938862050]

約数ペア:

[(1, 938862050), (2, 469431025), (5, 187772410), (7, 134123150), (10, 93886205), (14, 67061575), (25, 37554482), (35, 26824630), (37, 25374650), (49, 19160450), (50, 18777241), (70, 13412315), (74, 12687325), (98, 9580225), (175, 5364926), (185, 5074930), (245, 3832090), (259, 3624950), (350, 2682463), (370, 2537465), (490, 1916045), (518, 1812475), (925, 1014986), (1225, 766418), (1295, 724990), (1813, 517850), (1850, 507493), (2450, 383209), (2590, 362495), (3626, 258925), (6475, 144998), (9065, 103570), (10357, 90650), (12950, 72499), (18130, 51785), (20714, 45325)]