130641770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 286281216

約数和(自身を除く): 155639446

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 311, 353, 595, 622, 706, 1190, 1555, 1765, 2177, 2471, 3110, 3530, 4354, 4942, 5287, 6001, 10574, 10885, 12002, 12355, 21770, 24710, 26435, 30005, 37009, 42007, 52870, 60010, 74018, 84014, 109783, 185045, 210035, 219566, 370090, 420070, 548915, 768481, 1097830, 1536962, 1866311, 3732622, 3842405, 7684810, 9331555, 13064177, 18663110, 26128354, 65320885, 130641770]

約数ペア:

[(1, 130641770), (2, 65320885), (5, 26128354), (7, 18663110), (10, 13064177), (14, 9331555), (17, 7684810), (34, 3842405), (35, 3732622), (70, 1866311), (85, 1536962), (119, 1097830), (170, 768481), (238, 548915), (311, 420070), (353, 370090), (595, 219566), (622, 210035), (706, 185045), (1190, 109783), (1555, 84014), (1765, 74018), (2177, 60010), (2471, 52870), (3110, 42007), (3530, 37009), (4354, 30005), (4942, 26435), (5287, 24710), (6001, 21770), (10574, 12355), (10885, 12002)]