86408280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 339992640

約数和(自身を除く): 253584360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2017, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4034, 4284, 4760, 5355, 6051, 6120, 7140, 8068, 8568, 10085, 10710, 12102, 14119, 14280, 16136, 18153, 20170, 21420, 24204, 28238, 30255, 34289, 36306, 40340, 42357, 42840, 48408, 56476, 60510, 68578, 70595, 72612, 80680, 84714, 90765, 102867, 112952, 121020, 127071, 137156, 141190, 145224, 169428, 171445, 181530, 205734, 211785, 240023, 242040, 254142, 274312, 282380, 308601, 338856, 342890, 363060, 411468, 423570, 480046, 508284, 514335, 564760, 617202, 635355, 685780, 720069, 726120, 822936, 847140, 960092, 1016568, 1028670, 1200115, 1234404, 1270710, 1371560, 1440138, 1543005, 1694280, 1920184, 2057340, 2160207, 2400230, 2468808, 2541420, 2880276, 3086010, 3600345, 4114680, 4320414, 4800460, 5082840, 5760552, 6172020, 7200690, 8640828, 9600920, 10801035, 12344040, 14401380, 17281656, 21602070, 28802760, 43204140, 86408280]

約数ペア:

[(1, 86408280), (2, 43204140), (3, 28802760), (4, 21602070), (5, 17281656), (6, 14401380), (7, 12344040), (8, 10801035), (9, 9600920), (10, 8640828), (12, 7200690), (14, 6172020), (15, 5760552), (17, 5082840), (18, 4800460), (20, 4320414), (21, 4114680), (24, 3600345), (28, 3086010), (30, 2880276), (34, 2541420), (35, 2468808), (36, 2400230), (40, 2160207), (42, 2057340), (45, 1920184), (51, 1694280), (56, 1543005), (60, 1440138), (63, 1371560), (68, 1270710), (70, 1234404), (72, 1200115), (84, 1028670), (85, 1016568), (90, 960092), (102, 847140), (105, 822936), (119, 726120), (120, 720069), (126, 685780), (136, 635355), (140, 617202), (153, 564760), (168, 514335), (170, 508284), (180, 480046), (204, 423570), (210, 411468), (238, 363060), (252, 342890), (255, 338856), (280, 308601), (306, 282380), (315, 274312), (340, 254142), (357, 242040), (360, 240023), (408, 211785), (420, 205734), (476, 181530), (504, 171445), (510, 169428), (595, 145224), (612, 141190), (630, 137156), (680, 127071), (714, 121020), (765, 112952), (840, 102867), (952, 90765), (1020, 84714), (1071, 80680), (1190, 72612), (1224, 70595), (1260, 68578), (1428, 60510), (1530, 56476), (1785, 48408), (2017, 42840), (2040, 42357), (2142, 40340), (2380, 36306), (2520, 34289), (2856, 30255), (3060, 28238), (3570, 24204), (4034, 21420), (4284, 20170), (4760, 18153), (5355, 16136), (6051, 14280), (6120, 14119), (7140, 12102), (8068, 10710), (8568, 10085)]