77536980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 243196800

約数和(自身を除く): 165659820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1033, 1251, 1390, 1668, 2066, 2085, 2502, 2780, 3099, 3753, 4132, 4170, 5004, 5165, 6198, 6255, 7506, 8340, 9297, 10330, 12396, 12510, 15012, 15495, 18594, 18765, 20660, 25020, 27891, 30990, 37188, 37530, 46485, 55782, 61980, 75060, 92970, 111564, 139455, 143587, 185940, 278910, 287174, 430761, 557820, 574348, 717935, 861522, 1292283, 1435870, 1723044, 2153805, 2584566, 2871740, 3876849, 4307610, 5169132, 6461415, 7753698, 8615220, 12922830, 15507396, 19384245, 25845660, 38768490, 77536980]

約数ペア:

[(1, 77536980), (2, 38768490), (3, 25845660), (4, 19384245), (5, 15507396), (6, 12922830), (9, 8615220), (10, 7753698), (12, 6461415), (15, 5169132), (18, 4307610), (20, 3876849), (27, 2871740), (30, 2584566), (36, 2153805), (45, 1723044), (54, 1435870), (60, 1292283), (90, 861522), (108, 717935), (135, 574348), (139, 557820), (180, 430761), (270, 287174), (278, 278910), (417, 185940), (540, 143587), (556, 139455), (695, 111564), (834, 92970), (1033, 75060), (1251, 61980), (1390, 55782), (1668, 46485), (2066, 37530), (2085, 37188), (2502, 30990), (2780, 27891), (3099, 25020), (3753, 20660), (4132, 18765), (4170, 18594), (5004, 15495), (5165, 15012), (6198, 12510), (6255, 12396), (7506, 10330), (8340, 9297)]