263836950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{135301}}^1$

素因数の和:135329

約数の個数: 48

約数和(自身を含む): 704652816

約数和(自身を除く): 440815866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 135301, 270602, 405903, 676505, 811806, 1353010, 1758913, 2029515, 3382525, 3517826, 4059030, 5276739, 6765050, 8794565, 10147575, 10553478, 17589130, 20295150, 26383695, 43972825, 52767390, 87945650, 131918475, 263836950]

約数ペア:

[(1, 263836950), (2, 131918475), (3, 87945650), (5, 52767390), (6, 43972825), (10, 26383695), (13, 20295150), (15, 17589130), (25, 10553478), (26, 10147575), (30, 8794565), (39, 6765050), (50, 5276739), (65, 4059030), (75, 3517826), (78, 3382525), (130, 2029515), (150, 1758913), (195, 1353010), (325, 811806), (390, 676505), (650, 405903), (975, 270602), (1950, 135301)]