202984680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12347}}^1$

素因数の和:12498

約数の個数: 64

約数和(自身を含む): 613448640

約数和(自身を除く): 410463960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 12347, 16440, 24694, 37041, 49388, 61735, 74082, 98776, 123470, 148164, 185205, 246940, 296328, 370410, 493880, 740820, 1481640, 1691539, 3383078, 5074617, 6766156, 8457695, 10149234, 13532312, 16915390, 20298468, 25373085, 33830780, 40596936, 50746170, 67661560, 101492340, 202984680]

約数ペア:

[(1, 202984680), (2, 101492340), (3, 67661560), (4, 50746170), (5, 40596936), (6, 33830780), (8, 25373085), (10, 20298468), (12, 16915390), (15, 13532312), (20, 10149234), (24, 8457695), (30, 6766156), (40, 5074617), (60, 3383078), (120, 1691539), (137, 1481640), (274, 740820), (411, 493880), (548, 370410), (685, 296328), (822, 246940), (1096, 185205), (1370, 148164), (1644, 123470), (2055, 98776), (2740, 74082), (3288, 61735), (4110, 49388), (5480, 37041), (8220, 24694), (12347, 16440)]