148640670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{61169}}^1$

素因数の和:61191

約数の個数: 48

約数和(自身を含む): 400785840

約数和(自身を除く): 252145170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 61169, 122338, 183507, 305845, 367014, 550521, 611690, 917535, 1101042, 1651563, 1835070, 2752605, 3303126, 4954689, 5505210, 8257815, 9909378, 14864067, 16515630, 24773445, 29728134, 49546890, 74320335, 148640670]

約数ペア:

[(1, 148640670), (2, 74320335), (3, 49546890), (5, 29728134), (6, 24773445), (9, 16515630), (10, 14864067), (15, 9909378), (18, 8257815), (27, 5505210), (30, 4954689), (45, 3303126), (54, 2752605), (81, 1835070), (90, 1651563), (135, 1101042), (162, 917535), (243, 611690), (270, 550521), (405, 367014), (486, 305845), (810, 183507), (1215, 122338), (2430, 61169)]