70230060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 229975200

約数和(自身を除く): 159745140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 389, 510, 531, 590, 612, 708, 765, 778, 885, 1003, 1020, 1062, 1167, 1180, 1530, 1556, 1770, 1945, 2006, 2124, 2334, 2655, 3009, 3060, 3501, 3540, 3890, 4012, 4668, 5015, 5310, 5835, 6018, 6613, 7002, 7780, 9027, 10030, 10620, 11670, 12036, 13226, 14004, 15045, 17505, 18054, 19839, 20060, 22951, 23340, 26452, 30090, 33065, 35010, 36108, 39678, 45135, 45902, 59517, 60180, 66130, 68853, 70020, 79356, 90270, 91804, 99195, 114755, 119034, 132260, 137706, 180540, 198390, 206559, 229510, 238068, 275412, 297585, 344265, 390167, 396780, 413118, 459020, 595170, 688530, 780334, 826236, 1032795, 1170501, 1190340, 1377060, 1560668, 1950835, 2065590, 2341002, 3511503, 3901670, 4131180, 4682004, 5852505, 7023006, 7803340, 11705010, 14046012, 17557515, 23410020, 35115030, 70230060]

約数ペア:

[(1, 70230060), (2, 35115030), (3, 23410020), (4, 17557515), (5, 14046012), (6, 11705010), (9, 7803340), (10, 7023006), (12, 5852505), (15, 4682004), (17, 4131180), (18, 3901670), (20, 3511503), (30, 2341002), (34, 2065590), (36, 1950835), (45, 1560668), (51, 1377060), (59, 1190340), (60, 1170501), (68, 1032795), (85, 826236), (90, 780334), (102, 688530), (118, 595170), (153, 459020), (170, 413118), (177, 396780), (180, 390167), (204, 344265), (236, 297585), (255, 275412), (295, 238068), (306, 229510), (340, 206559), (354, 198390), (389, 180540), (510, 137706), (531, 132260), (590, 119034), (612, 114755), (708, 99195), (765, 91804), (778, 90270), (885, 79356), (1003, 70020), (1020, 68853), (1062, 66130), (1167, 60180), (1180, 59517), (1530, 45902), (1556, 45135), (1770, 39678), (1945, 36108), (2006, 35010), (2124, 33065), (2334, 30090), (2655, 26452), (3009, 23340), (3060, 22951), (3501, 20060), (3540, 19839), (3890, 18054), (4012, 17505), (4668, 15045), (5015, 14004), (5310, 13226), (5835, 12036), (6018, 11670), (6613, 10620), (7002, 10030), (7780, 9027)]