9212580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 31309824

約数和(自身を除く): 22097244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 127, 130, 155, 156, 180, 186, 195, 234, 254, 260, 279, 310, 372, 381, 390, 403, 465, 468, 508, 558, 585, 620, 635, 762, 780, 806, 930, 1116, 1143, 1170, 1209, 1270, 1395, 1524, 1612, 1651, 1860, 1905, 2015, 2286, 2340, 2418, 2540, 2790, 3302, 3627, 3810, 3937, 4030, 4572, 4836, 4953, 5580, 5715, 6045, 6604, 7254, 7620, 7874, 8060, 8255, 9906, 11430, 11811, 12090, 14508, 14859, 15748, 16510, 18135, 19685, 19812, 22860, 23622, 24180, 24765, 29718, 33020, 35433, 36270, 39370, 47244, 49530, 51181, 59055, 59436, 70866, 72540, 74295, 78740, 99060, 102362, 118110, 141732, 148590, 153543, 177165, 204724, 236220, 255905, 297180, 307086, 354330, 460629, 511810, 614172, 708660, 767715, 921258, 1023620, 1535430, 1842516, 2303145, 3070860, 4606290, 9212580]

約数ペア:

[(1, 9212580), (2, 4606290), (3, 3070860), (4, 2303145), (5, 1842516), (6, 1535430), (9, 1023620), (10, 921258), (12, 767715), (13, 708660), (15, 614172), (18, 511810), (20, 460629), (26, 354330), (30, 307086), (31, 297180), (36, 255905), (39, 236220), (45, 204724), (52, 177165), (60, 153543), (62, 148590), (65, 141732), (78, 118110), (90, 102362), (93, 99060), (117, 78740), (124, 74295), (127, 72540), (130, 70866), (155, 59436), (156, 59055), (180, 51181), (186, 49530), (195, 47244), (234, 39370), (254, 36270), (260, 35433), (279, 33020), (310, 29718), (372, 24765), (381, 24180), (390, 23622), (403, 22860), (465, 19812), (468, 19685), (508, 18135), (558, 16510), (585, 15748), (620, 14859), (635, 14508), (762, 12090), (780, 11811), (806, 11430), (930, 9906), (1116, 8255), (1143, 8060), (1170, 7874), (1209, 7620), (1270, 7254), (1395, 6604), (1524, 6045), (1612, 5715), (1651, 5580), (1860, 4953), (1905, 4836), (2015, 4572), (2286, 4030), (2340, 3937), (2418, 3810), (2540, 3627), (2790, 3302)]