254143710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3257}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 720148320

約数和(自身を除く): 466004610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 289, 306, 459, 510, 578, 765, 867, 918, 1445, 1530, 1734, 2295, 2601, 2890, 3257, 4335, 4590, 5202, 6514, 7803, 8670, 9771, 13005, 15606, 16285, 19542, 26010, 29313, 32570, 39015, 48855, 55369, 58626, 78030, 87939, 97710, 110738, 146565, 166107, 175878, 276845, 293130, 332214, 439695, 498321, 553690, 830535, 879390, 941273, 996642, 1494963, 1661070, 1882546, 2491605, 2823819, 2989926, 4706365, 4983210, 5647638, 7474815, 8471457, 9412730, 14119095, 14949630, 16942914, 25414371, 28238190, 42357285, 50828742, 84714570, 127071855, 254143710]

約数ペア:

[(1, 254143710), (2, 127071855), (3, 84714570), (5, 50828742), (6, 42357285), (9, 28238190), (10, 25414371), (15, 16942914), (17, 14949630), (18, 14119095), (27, 9412730), (30, 8471457), (34, 7474815), (45, 5647638), (51, 4983210), (54, 4706365), (85, 2989926), (90, 2823819), (102, 2491605), (135, 1882546), (153, 1661070), (170, 1494963), (255, 996642), (270, 941273), (289, 879390), (306, 830535), (459, 553690), (510, 498321), (578, 439695), (765, 332214), (867, 293130), (918, 276845), (1445, 175878), (1530, 166107), (1734, 146565), (2295, 110738), (2601, 97710), (2890, 87939), (3257, 78030), (4335, 58626), (4590, 55369), (5202, 48855), (6514, 39015), (7803, 32570), (8670, 29313), (9771, 26010), (13005, 19542), (15606, 16285)]