108390420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{200723}}^1$

素因数の和:200741

約数の個数: 48

約数和(自身を含む): 337216320

約数和(自身を除く): 228825900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 200723, 401446, 602169, 802892, 1003615, 1204338, 1806507, 2007230, 2408676, 3010845, 3613014, 4014460, 5419521, 6021690, 7226028, 9032535, 10839042, 12043380, 18065070, 21678084, 27097605, 36130140, 54195210, 108390420]

約数ペア:

[(1, 108390420), (2, 54195210), (3, 36130140), (4, 27097605), (5, 21678084), (6, 18065070), (9, 12043380), (10, 10839042), (12, 9032535), (15, 7226028), (18, 6021690), (20, 5419521), (27, 4014460), (30, 3613014), (36, 3010845), (45, 2408676), (54, 2007230), (60, 1806507), (90, 1204338), (108, 1003615), (135, 802892), (180, 602169), (270, 401446), (540, 200723)]