201139860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14639}}^1$

素因数の和:14880

約数の個数: 48

約数和(自身を含む): 565689600

約数和(自身を除く): 364549740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 14639, 29278, 43917, 58556, 73195, 87834, 146390, 175668, 219585, 292780, 439170, 878340, 3352331, 6704662, 10056993, 13409324, 16761655, 20113986, 33523310, 40227972, 50284965, 67046620, 100569930, 201139860]

約数ペア:

[(1, 201139860), (2, 100569930), (3, 67046620), (4, 50284965), (5, 40227972), (6, 33523310), (10, 20113986), (12, 16761655), (15, 13409324), (20, 10056993), (30, 6704662), (60, 3352331), (229, 878340), (458, 439170), (687, 292780), (916, 219585), (1145, 175668), (1374, 146390), (2290, 87834), (2748, 73195), (3435, 58556), (4580, 43917), (6870, 29278), (13740, 14639)]