509727060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49681}}^1$

素因数の和:49718

約数の個数: 96

約数和(自身を含む): 1669315200

約数和(自身を除く): 1159588140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 49681, 99362, 149043, 198724, 248405, 298086, 447129, 496810, 596172, 745215, 894258, 943939, 993620, 1341387, 1490430, 1788516, 1887878, 2235645, 2682774, 2831817, 2980860, 3775756, 4471290, 4719695, 5365548, 5663634, 6706935, 8495451, 8942580, 9439390, 11327268, 13413870, 14159085, 16990902, 18878780, 25486353, 26827740, 28318170, 33981804, 42477255, 50972706, 56636340, 84954510, 101945412, 127431765, 169909020, 254863530, 509727060]

約数ペア:

[(1, 509727060), (2, 254863530), (3, 169909020), (4, 127431765), (5, 101945412), (6, 84954510), (9, 56636340), (10, 50972706), (12, 42477255), (15, 33981804), (18, 28318170), (19, 26827740), (20, 25486353), (27, 18878780), (30, 16990902), (36, 14159085), (38, 13413870), (45, 11327268), (54, 9439390), (57, 8942580), (60, 8495451), (76, 6706935), (90, 5663634), (95, 5365548), (108, 4719695), (114, 4471290), (135, 3775756), (171, 2980860), (180, 2831817), (190, 2682774), (228, 2235645), (270, 1887878), (285, 1788516), (342, 1490430), (380, 1341387), (513, 993620), (540, 943939), (570, 894258), (684, 745215), (855, 596172), (1026, 496810), (1140, 447129), (1710, 298086), (2052, 248405), (2565, 198724), (3420, 149043), (5130, 99362), (10260, 49681)]