17012520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 65070720

約数和(自身を除く): 48058200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 157, 168, 172, 180, 210, 215, 252, 258, 280, 301, 314, 315, 344, 360, 387, 420, 430, 471, 504, 516, 602, 628, 630, 645, 774, 785, 840, 860, 903, 942, 1032, 1099, 1204, 1256, 1260, 1290, 1413, 1505, 1548, 1570, 1720, 1806, 1884, 1935, 2198, 2355, 2408, 2520, 2580, 2709, 2826, 3010, 3096, 3140, 3297, 3612, 3768, 3870, 4396, 4515, 4710, 5160, 5418, 5495, 5652, 6020, 6280, 6594, 6751, 7065, 7224, 7740, 8792, 9030, 9420, 9891, 10836, 10990, 11304, 12040, 13188, 13502, 13545, 14130, 15480, 16485, 18060, 18840, 19782, 20253, 21672, 21980, 26376, 27004, 27090, 28260, 32970, 33755, 36120, 39564, 40506, 43960, 47257, 49455, 54008, 54180, 56520, 60759, 65940, 67510, 79128, 81012, 94514, 98910, 101265, 108360, 121518, 131880, 135020, 141771, 162024, 189028, 197820, 202530, 236285, 243036, 270040, 283542, 303795, 378056, 395640, 405060, 425313, 472570, 486072, 567084, 607590, 708855, 810120, 850626, 945140, 1134168, 1215180, 1417710, 1701252, 1890280, 2126565, 2430360, 2835420, 3402504, 4253130, 5670840, 8506260, 17012520]

約数ペア:

[(1, 17012520), (2, 8506260), (3, 5670840), (4, 4253130), (5, 3402504), (6, 2835420), (7, 2430360), (8, 2126565), (9, 1890280), (10, 1701252), (12, 1417710), (14, 1215180), (15, 1134168), (18, 945140), (20, 850626), (21, 810120), (24, 708855), (28, 607590), (30, 567084), (35, 486072), (36, 472570), (40, 425313), (42, 405060), (43, 395640), (45, 378056), (56, 303795), (60, 283542), (63, 270040), (70, 243036), (72, 236285), (84, 202530), (86, 197820), (90, 189028), (105, 162024), (120, 141771), (126, 135020), (129, 131880), (140, 121518), (157, 108360), (168, 101265), (172, 98910), (180, 94514), (210, 81012), (215, 79128), (252, 67510), (258, 65940), (280, 60759), (301, 56520), (314, 54180), (315, 54008), (344, 49455), (360, 47257), (387, 43960), (420, 40506), (430, 39564), (471, 36120), (504, 33755), (516, 32970), (602, 28260), (628, 27090), (630, 27004), (645, 26376), (774, 21980), (785, 21672), (840, 20253), (860, 19782), (903, 18840), (942, 18060), (1032, 16485), (1099, 15480), (1204, 14130), (1256, 13545), (1260, 13502), (1290, 13188), (1413, 12040), (1505, 11304), (1548, 10990), (1570, 10836), (1720, 9891), (1806, 9420), (1884, 9030), (1935, 8792), (2198, 7740), (2355, 7224), (2408, 7065), (2520, 6751), (2580, 6594), (2709, 6280), (2826, 6020), (3010, 5652), (3096, 5495), (3140, 5418), (3297, 5160), (3612, 4710), (3768, 4515), (3870, 4396)]