148844340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22349}}^1$

素因数の和:22401

約数の個数: 72

約数和(自身を含む): 463717800

約数和(自身を除く): 314873460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 22349, 44698, 67047, 89396, 111745, 134094, 201141, 223490, 268188, 335235, 402282, 446980, 670470, 804564, 826913, 1005705, 1340940, 1653826, 2011410, 2480739, 3307652, 4022820, 4134565, 4961478, 7442217, 8269130, 9922956, 12403695, 14884434, 16538260, 24807390, 29768868, 37211085, 49614780, 74422170, 148844340]

約数ペア:

[(1, 148844340), (2, 74422170), (3, 49614780), (4, 37211085), (5, 29768868), (6, 24807390), (9, 16538260), (10, 14884434), (12, 12403695), (15, 9922956), (18, 8269130), (20, 7442217), (30, 4961478), (36, 4134565), (37, 4022820), (45, 3307652), (60, 2480739), (74, 2011410), (90, 1653826), (111, 1340940), (148, 1005705), (180, 826913), (185, 804564), (222, 670470), (333, 446980), (370, 402282), (444, 335235), (555, 268188), (666, 223490), (740, 201141), (1110, 134094), (1332, 111745), (1665, 89396), (2220, 67047), (3330, 44698), (6660, 22349)]