191460780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{50651}}^1$

素因数の和:50676

約数の個数: 96

約数和(自身を含む): 680762880

約数和(自身を除く): 489302100

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, 50651, 101302, 151953, 202604, 253255, 303906, 354557, 455859, 506510, 607812, 709114, 759765, 911718, 1013020, 1063671, 1367577, 1418228, 1519530, 1772785, 1823436, 2127342, 2279295, 2735154, 3039060, 3191013, 3545570, 4254684, 4558590, 5318355, 5470308, 6382026, 6837885, 7091140, 9117180, 9573039, 10636710, 12764052, 13675770, 15955065, 19146078, 21273420, 27351540, 31910130, 38292156, 47865195, 63820260, 95730390, 191460780]

約数ペア:

[(1, 191460780), (2, 95730390), (3, 63820260), (4, 47865195), (5, 38292156), (6, 31910130), (7, 27351540), (9, 21273420), (10, 19146078), (12, 15955065), (14, 13675770), (15, 12764052), (18, 10636710), (20, 9573039), (21, 9117180), (27, 7091140), (28, 6837885), (30, 6382026), (35, 5470308), (36, 5318355), (42, 4558590), (45, 4254684), (54, 3545570), (60, 3191013), (63, 3039060), (70, 2735154), (84, 2279295), (90, 2127342), (105, 1823436), (108, 1772785), (126, 1519530), (135, 1418228), (140, 1367577), (180, 1063671), (189, 1013020), (210, 911718), (252, 759765), (270, 709114), (315, 607812), (378, 506510), (420, 455859), (540, 354557), (630, 303906), (756, 253255), (945, 202604), (1260, 151953), (1890, 101302), (3780, 50651)]