200852460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{123983}}^1$

素因数の和:124004

約数の個数: 60

約数和(自身を含む): 630086688

約数和(自身を除く): 429234228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 123983, 247966, 371949, 495932, 619915, 743898, 1115847, 1239830, 1487796, 1859745, 2231694, 2479660, 3347541, 3719490, 4463388, 5579235, 6695082, 7438980, 10042623, 11158470, 13390164, 16737705, 20085246, 22316940, 33475410, 40170492, 50213115, 66950820, 100426230, 200852460]

約数ペア:

[(1, 200852460), (2, 100426230), (3, 66950820), (4, 50213115), (5, 40170492), (6, 33475410), (9, 22316940), (10, 20085246), (12, 16737705), (15, 13390164), (18, 11158470), (20, 10042623), (27, 7438980), (30, 6695082), (36, 5579235), (45, 4463388), (54, 3719490), (60, 3347541), (81, 2479660), (90, 2231694), (108, 1859745), (135, 1487796), (162, 1239830), (180, 1115847), (270, 743898), (324, 619915), (405, 495932), (540, 371949), (810, 247966), (1620, 123983)]