127579590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 342904320

約数和(自身を除く): 215324730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3607, 3930, 5895, 7074, 7214, 10821, 11790, 17685, 18035, 21642, 32463, 35370, 36070, 54105, 64926, 97389, 108210, 162315, 194778, 324630, 472517, 486945, 945034, 973890, 1417551, 2362585, 2835102, 4252653, 4725170, 7087755, 8505306, 12757959, 14175510, 21263265, 25515918, 42526530, 63789795, 127579590]

約数ペア:

[(1, 127579590), (2, 63789795), (3, 42526530), (5, 25515918), (6, 21263265), (9, 14175510), (10, 12757959), (15, 8505306), (18, 7087755), (27, 4725170), (30, 4252653), (45, 2835102), (54, 2362585), (90, 1417551), (131, 973890), (135, 945034), (262, 486945), (270, 472517), (393, 324630), (655, 194778), (786, 162315), (1179, 108210), (1310, 97389), (1965, 64926), (2358, 54105), (3537, 36070), (3607, 35370), (3930, 32463), (5895, 21642), (7074, 18035), (7214, 17685), (10821, 11790)]