516204780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94543}}^1$

素因数の和:94575

約数の個数: 96

約数和(自身を含む): 1778939904

約数和(自身を除く): 1262735124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 94543, 189086, 283629, 378172, 472715, 567258, 661801, 945430, 1134516, 1229059, 1323602, 1418145, 1890860, 1985403, 2458118, 2647204, 2836290, 3309005, 3687177, 3970806, 4916236, 5672580, 6145295, 6618010, 7374354, 7941612, 8603413, 9927015, 12290590, 13236020, 14748708, 17206826, 18435885, 19854030, 24581180, 25810239, 34413652, 36871770, 39708060, 43017065, 51620478, 73743540, 86034130, 103240956, 129051195, 172068260, 258102390, 516204780]

約数ペア:

[(1, 516204780), (2, 258102390), (3, 172068260), (4, 129051195), (5, 103240956), (6, 86034130), (7, 73743540), (10, 51620478), (12, 43017065), (13, 39708060), (14, 36871770), (15, 34413652), (20, 25810239), (21, 24581180), (26, 19854030), (28, 18435885), (30, 17206826), (35, 14748708), (39, 13236020), (42, 12290590), (52, 9927015), (60, 8603413), (65, 7941612), (70, 7374354), (78, 6618010), (84, 6145295), (91, 5672580), (105, 4916236), (130, 3970806), (140, 3687177), (156, 3309005), (182, 2836290), (195, 2647204), (210, 2458118), (260, 1985403), (273, 1890860), (364, 1418145), (390, 1323602), (420, 1229059), (455, 1134516), (546, 945430), (780, 661801), (910, 567258), (1092, 472715), (1365, 378172), (1820, 283629), (2730, 189086), (5460, 94543)]