201411630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 128

約数和(自身を含む): 624245760

約数和(自身を除く): 422834130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1747, 1830, 1890, 2135, 2562, 2745, 3294, 3494, 3843, 4270, 5241, 5490, 6405, 7686, 8235, 8735, 10482, 11529, 12229, 12810, 15723, 16470, 17470, 19215, 23058, 24458, 26205, 31446, 36687, 38430, 47169, 52410, 57645, 61145, 73374, 78615, 94338, 106567, 110061, 115290, 122290, 157230, 183435, 213134, 220122, 235845, 319701, 330183, 366870, 471690, 532835, 550305, 639402, 660366, 745969, 959103, 1065670, 1100610, 1491938, 1598505, 1650915, 1918206, 2237907, 2877309, 3197010, 3301830, 3729845, 4475814, 4795515, 5754618, 6713721, 7459690, 9591030, 11189535, 13427442, 14386545, 20141163, 22379070, 28773090, 33568605, 40282326, 67137210, 100705815, 201411630]

約数ペア:

[(1, 201411630), (2, 100705815), (3, 67137210), (5, 40282326), (6, 33568605), (7, 28773090), (9, 22379070), (10, 20141163), (14, 14386545), (15, 13427442), (18, 11189535), (21, 9591030), (27, 7459690), (30, 6713721), (35, 5754618), (42, 4795515), (45, 4475814), (54, 3729845), (61, 3301830), (63, 3197010), (70, 2877309), (90, 2237907), (105, 1918206), (122, 1650915), (126, 1598505), (135, 1491938), (183, 1100610), (189, 1065670), (210, 959103), (270, 745969), (305, 660366), (315, 639402), (366, 550305), (378, 532835), (427, 471690), (549, 366870), (610, 330183), (630, 319701), (854, 235845), (915, 220122), (945, 213134), (1098, 183435), (1281, 157230), (1647, 122290), (1747, 115290), (1830, 110061), (1890, 106567), (2135, 94338), (2562, 78615), (2745, 73374), (3294, 61145), (3494, 57645), (3843, 52410), (4270, 47169), (5241, 38430), (5490, 36687), (6405, 31446), (7686, 26205), (8235, 24458), (8735, 23058), (10482, 19215), (11529, 17470), (12229, 16470), (12810, 15723)]