50302140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 161978880

約数和(自身を除く): 111676740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 523, 687, 916, 1046, 1145, 1374, 1569, 1603, 2092, 2290, 2615, 2748, 3138, 3206, 3435, 3661, 4580, 4809, 5230, 6276, 6412, 6870, 7322, 7845, 8015, 9618, 10460, 10983, 13740, 14644, 15690, 16030, 18305, 19236, 21966, 24045, 31380, 32060, 36610, 43932, 48090, 54915, 73220, 96180, 109830, 119767, 219660, 239534, 359301, 479068, 598835, 718602, 838369, 1197670, 1437204, 1676738, 1796505, 2395340, 2515107, 3353476, 3593010, 4191845, 5030214, 7186020, 8383690, 10060428, 12575535, 16767380, 25151070, 50302140]

約数ペア:

[(1, 50302140), (2, 25151070), (3, 16767380), (4, 12575535), (5, 10060428), (6, 8383690), (7, 7186020), (10, 5030214), (12, 4191845), (14, 3593010), (15, 3353476), (20, 2515107), (21, 2395340), (28, 1796505), (30, 1676738), (35, 1437204), (42, 1197670), (60, 838369), (70, 718602), (84, 598835), (105, 479068), (140, 359301), (210, 239534), (229, 219660), (420, 119767), (458, 109830), (523, 96180), (687, 73220), (916, 54915), (1046, 48090), (1145, 43932), (1374, 36610), (1569, 32060), (1603, 31380), (2092, 24045), (2290, 21966), (2615, 19236), (2748, 18305), (3138, 16030), (3206, 15690), (3435, 14644), (3661, 13740), (4580, 10983), (4809, 10460), (5230, 9618), (6276, 8015), (6412, 7845), (6870, 7322)]