273932820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{72469}}^1$

素因数の和:72494

約数の個数: 96

約数和(自身を含む): 973996800

約数和(自身を除く): 700063980

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, 72469, 144938, 217407, 289876, 362345, 434814, 507283, 652221, 724690, 869628, 1014566, 1087035, 1304442, 1449380, 1521849, 1956663, 2029132, 2174070, 2536415, 2608884, 3043698, 3261105, 3913326, 4348140, 4565547, 5072830, 6087396, 6522210, 7609245, 7826652, 9131094, 9783315, 10145660, 13044420, 13696641, 15218490, 18262188, 19566630, 22827735, 27393282, 30436980, 39133260, 45655470, 54786564, 68483205, 91310940, 136966410, 273932820]

約数ペア:

[(1, 273932820), (2, 136966410), (3, 91310940), (4, 68483205), (5, 54786564), (6, 45655470), (7, 39133260), (9, 30436980), (10, 27393282), (12, 22827735), (14, 19566630), (15, 18262188), (18, 15218490), (20, 13696641), (21, 13044420), (27, 10145660), (28, 9783315), (30, 9131094), (35, 7826652), (36, 7609245), (42, 6522210), (45, 6087396), (54, 5072830), (60, 4565547), (63, 4348140), (70, 3913326), (84, 3261105), (90, 3043698), (105, 2608884), (108, 2536415), (126, 2174070), (135, 2029132), (140, 1956663), (180, 1521849), (189, 1449380), (210, 1304442), (252, 1087035), (270, 1014566), (315, 869628), (378, 724690), (420, 652221), (540, 507283), (630, 434814), (756, 362345), (945, 289876), (1260, 217407), (1890, 144938), (3780, 72469)]