131764590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 352537920

約数和(自身を除く): 220773330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 401, 802, 1203, 1217, 2005, 2406, 2434, 3609, 3651, 4010, 6015, 6085, 7218, 7302, 10827, 10953, 12030, 12170, 18045, 18255, 21654, 21906, 32859, 36090, 36510, 54135, 54765, 65718, 108270, 109530, 164295, 328590, 488017, 976034, 1464051, 2440085, 2928102, 4392153, 4880170, 7320255, 8784306, 13176459, 14640510, 21960765, 26352918, 43921530, 65882295, 131764590]

約数ペア:

[(1, 131764590), (2, 65882295), (3, 43921530), (5, 26352918), (6, 21960765), (9, 14640510), (10, 13176459), (15, 8784306), (18, 7320255), (27, 4880170), (30, 4392153), (45, 2928102), (54, 2440085), (90, 1464051), (135, 976034), (270, 488017), (401, 328590), (802, 164295), (1203, 109530), (1217, 108270), (2005, 65718), (2406, 54765), (2434, 54135), (3609, 36510), (3651, 36090), (4010, 32859), (6015, 21906), (6085, 21654), (7218, 18255), (7302, 18045), (10827, 12170), (10953, 12030)]