547876980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{144941}}^1$

素因数の和:144966

約数の個数: 96

約数和(自身を含む): 1948020480

約数和(自身を除く): 1400143500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 144941, 289882, 434823, 579764, 724705, 869646, 1014587, 1304469, 1449410, 1739292, 2029174, 2174115, 2608938, 2898820, 3043761, 3913407, 4058348, 4348230, 5072935, 5217876, 6087522, 6522345, 7826814, 8696460, 9131283, 10145870, 12175044, 13044690, 15218805, 15653628, 18262566, 19567035, 20291740, 26089380, 27393849, 30437610, 36525132, 39134070, 45656415, 54787698, 60875220, 78268140, 91312830, 109575396, 136969245, 182625660, 273938490, 547876980]

約数ペア:

[(1, 547876980), (2, 273938490), (3, 182625660), (4, 136969245), (5, 109575396), (6, 91312830), (7, 78268140), (9, 60875220), (10, 54787698), (12, 45656415), (14, 39134070), (15, 36525132), (18, 30437610), (20, 27393849), (21, 26089380), (27, 20291740), (28, 19567035), (30, 18262566), (35, 15653628), (36, 15218805), (42, 13044690), (45, 12175044), (54, 10145870), (60, 9131283), (63, 8696460), (70, 7826814), (84, 6522345), (90, 6087522), (105, 5217876), (108, 5072935), (126, 4348230), (135, 4058348), (140, 3913407), (180, 3043761), (189, 2898820), (210, 2608938), (252, 2174115), (270, 2029174), (315, 1739292), (378, 1449410), (420, 1304469), (540, 1014587), (630, 869646), (756, 724705), (945, 579764), (1260, 434823), (1890, 289882), (3780, 144941)]