225056650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49463}}^1$

素因数の和:49495

約数の個数: 48

約数和(自身を含む): 515217024

約数和(自身を除く): 290160374

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, 49463, 98926, 247315, 346241, 494630, 643019, 692482, 1236575, 1286038, 1731205, 2473150, 3215095, 3462410, 4501133, 6430190, 8656025, 9002266, 16075475, 17312050, 22505665, 32150950, 45011330, 112528325, 225056650]

約数ペア:

[(1, 225056650), (2, 112528325), (5, 45011330), (7, 32150950), (10, 22505665), (13, 17312050), (14, 16075475), (25, 9002266), (26, 8656025), (35, 6430190), (50, 4501133), (65, 3462410), (70, 3215095), (91, 2473150), (130, 1731205), (175, 1286038), (182, 1236575), (325, 692482), (350, 643019), (455, 494630), (650, 346241), (910, 247315), (2275, 98926), (4550, 49463)]