158162490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25469}}^1$

素因数の和:25508

約数の個数: 64

約数和(自身を含む): 440121600

約数和(自身を除く): 281959110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 25469, 50938, 76407, 127345, 152814, 229221, 254690, 382035, 458442, 585787, 687663, 764070, 1146105, 1171574, 1375326, 1757361, 2292210, 2928935, 3438315, 3514722, 5272083, 5857870, 6876630, 8786805, 10544166, 15816249, 17573610, 26360415, 31632498, 52720830, 79081245, 158162490]

約数ペア:

[(1, 158162490), (2, 79081245), (3, 52720830), (5, 31632498), (6, 26360415), (9, 17573610), (10, 15816249), (15, 10544166), (18, 8786805), (23, 6876630), (27, 5857870), (30, 5272083), (45, 3514722), (46, 3438315), (54, 2928935), (69, 2292210), (90, 1757361), (115, 1375326), (135, 1171574), (138, 1146105), (207, 764070), (230, 687663), (270, 585787), (345, 458442), (414, 382035), (621, 254690), (690, 229221), (1035, 152814), (1242, 127345), (2070, 76407), (3105, 50938), (6210, 25469)]