200404770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 499184640

約数和(自身を除く): 298779870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 229, 310, 458, 465, 687, 930, 941, 1145, 1374, 1882, 2290, 2823, 3435, 4705, 5646, 6870, 7099, 9410, 14115, 14198, 21297, 28230, 29171, 35495, 42594, 58342, 70990, 87513, 106485, 145855, 175026, 212970, 215489, 291710, 430978, 437565, 646467, 875130, 1077445, 1292934, 2154890, 3232335, 6464670, 6680159, 13360318, 20040477, 33400795, 40080954, 66801590, 100202385, 200404770]

約数ペア:

[(1, 200404770), (2, 100202385), (3, 66801590), (5, 40080954), (6, 33400795), (10, 20040477), (15, 13360318), (30, 6680159), (31, 6464670), (62, 3232335), (93, 2154890), (155, 1292934), (186, 1077445), (229, 875130), (310, 646467), (458, 437565), (465, 430978), (687, 291710), (930, 215489), (941, 212970), (1145, 175026), (1374, 145855), (1882, 106485), (2290, 87513), (2823, 70990), (3435, 58342), (4705, 42594), (5646, 35495), (6870, 29171), (7099, 28230), (9410, 21297), (14115, 14198)]