194436120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 620524800

約数和(自身を除く): 426088680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 428, 456, 535, 570, 642, 760, 797, 856, 1070, 1140, 1284, 1594, 1605, 2033, 2140, 2280, 2391, 2568, 3188, 3210, 3985, 4066, 4280, 4782, 6099, 6376, 6420, 7970, 8132, 9564, 10165, 11955, 12198, 12840, 15143, 15940, 16264, 19128, 20330, 23910, 24396, 30286, 30495, 31880, 40660, 45429, 47820, 48792, 60572, 60990, 75715, 81320, 85279, 90858, 95640, 121144, 121980, 151430, 170558, 181716, 227145, 243960, 255837, 302860, 341116, 363432, 426395, 454290, 511674, 605720, 682232, 852790, 908580, 1023348, 1279185, 1620301, 1705580, 1817160, 2046696, 2558370, 3240602, 3411160, 4860903, 5116740, 6481204, 8101505, 9721806, 10233480, 12962408, 16203010, 19443612, 24304515, 32406020, 38887224, 48609030, 64812040, 97218060, 194436120]

約数ペア:

[(1, 194436120), (2, 97218060), (3, 64812040), (4, 48609030), (5, 38887224), (6, 32406020), (8, 24304515), (10, 19443612), (12, 16203010), (15, 12962408), (19, 10233480), (20, 9721806), (24, 8101505), (30, 6481204), (38, 5116740), (40, 4860903), (57, 3411160), (60, 3240602), (76, 2558370), (95, 2046696), (107, 1817160), (114, 1705580), (120, 1620301), (152, 1279185), (190, 1023348), (214, 908580), (228, 852790), (285, 682232), (321, 605720), (380, 511674), (428, 454290), (456, 426395), (535, 363432), (570, 341116), (642, 302860), (760, 255837), (797, 243960), (856, 227145), (1070, 181716), (1140, 170558), (1284, 151430), (1594, 121980), (1605, 121144), (2033, 95640), (2140, 90858), (2280, 85279), (2391, 81320), (2568, 75715), (3188, 60990), (3210, 60572), (3985, 48792), (4066, 47820), (4280, 45429), (4782, 40660), (6099, 31880), (6376, 30495), (6420, 30286), (7970, 24396), (8132, 23910), (9564, 20330), (10165, 19128), (11955, 16264), (12198, 15940), (12840, 15143)]