166331620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 271140380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 590, 767, 826, 910, 1180, 1534, 1549, 1652, 1820, 2065, 3068, 3098, 3835, 4130, 5369, 6196, 7670, 7745, 8260, 10738, 10843, 15340, 15490, 20137, 21476, 21686, 26845, 30980, 40274, 43372, 53690, 54215, 80548, 91391, 100685, 107380, 108430, 140959, 182782, 201370, 216860, 281918, 365564, 402740, 456955, 563836, 639737, 704795, 913910, 1188083, 1279474, 1409590, 1827820, 2376166, 2558948, 2819180, 3198685, 4752332, 5940415, 6397370, 8316581, 11880830, 12794740, 16633162, 23761660, 33266324, 41582905, 83165810, 166331620]

約数ペア:

[(1, 166331620), (2, 83165810), (4, 41582905), (5, 33266324), (7, 23761660), (10, 16633162), (13, 12794740), (14, 11880830), (20, 8316581), (26, 6397370), (28, 5940415), (35, 4752332), (52, 3198685), (59, 2819180), (65, 2558948), (70, 2376166), (91, 1827820), (118, 1409590), (130, 1279474), (140, 1188083), (182, 913910), (236, 704795), (260, 639737), (295, 563836), (364, 456955), (413, 402740), (455, 365564), (590, 281918), (767, 216860), (826, 201370), (910, 182782), (1180, 140959), (1534, 108430), (1549, 107380), (1652, 100685), (1820, 91391), (2065, 80548), (3068, 54215), (3098, 53690), (3835, 43372), (4130, 40274), (5369, 30980), (6196, 26845), (7670, 21686), (7745, 21476), (8260, 20137), (10738, 15490), (10843, 15340)]