111045620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13003}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 270899328

約数和(自身を除く): 159853708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 13003, 26006, 52012, 65015, 91021, 130030, 182042, 260060, 364084, 455105, 793183, 910210, 1586366, 1820420, 3172732, 3965915, 5552281, 7931830, 11104562, 15863660, 22209124, 27761405, 55522810, 111045620]

約数ペア:

[(1, 111045620), (2, 55522810), (4, 27761405), (5, 22209124), (7, 15863660), (10, 11104562), (14, 7931830), (20, 5552281), (28, 3965915), (35, 3172732), (61, 1820420), (70, 1586366), (122, 910210), (140, 793183), (244, 455105), (305, 364084), (427, 260060), (610, 182042), (854, 130030), (1220, 91021), (1708, 65015), (2135, 52012), (4270, 26006), (8540, 13003)]