117135340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22613}}^1$

素因数の和:22666

約数の個数: 48

約数和(自身を含む): 288735552

約数和(自身を除く): 171600212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 22613, 45226, 90452, 113065, 158291, 226130, 316582, 452260, 633164, 791455, 836681, 1582910, 1673362, 3165820, 3346724, 4183405, 5856767, 8366810, 11713534, 16733620, 23427068, 29283835, 58567670, 117135340]

約数ペア:

[(1, 117135340), (2, 58567670), (4, 29283835), (5, 23427068), (7, 16733620), (10, 11713534), (14, 8366810), (20, 5856767), (28, 4183405), (35, 3346724), (37, 3165820), (70, 1673362), (74, 1582910), (140, 836681), (148, 791455), (185, 633164), (259, 452260), (370, 316582), (518, 226130), (740, 158291), (1036, 113065), (1295, 90452), (2590, 45226), (5180, 22613)]