215073630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15619}}^1$

素因数の和:15655

約数の個数: 80

約数和(自身を含む): 612366480

約数和(自身を除く): 397292850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 15619, 31238, 46857, 78095, 93714, 140571, 156190, 234285, 265523, 281142, 421713, 468570, 531046, 702855, 796569, 843426, 1265139, 1327615, 1405710, 1593138, 2108565, 2389707, 2530278, 2655230, 3982845, 4217130, 4779414, 6325695, 7169121, 7965690, 11948535, 12651390, 14338242, 21507363, 23897070, 35845605, 43014726, 71691210, 107536815, 215073630]

約数ペア:

[(1, 215073630), (2, 107536815), (3, 71691210), (5, 43014726), (6, 35845605), (9, 23897070), (10, 21507363), (15, 14338242), (17, 12651390), (18, 11948535), (27, 7965690), (30, 7169121), (34, 6325695), (45, 4779414), (51, 4217130), (54, 3982845), (81, 2655230), (85, 2530278), (90, 2389707), (102, 2108565), (135, 1593138), (153, 1405710), (162, 1327615), (170, 1265139), (255, 843426), (270, 796569), (306, 702855), (405, 531046), (459, 468570), (510, 421713), (765, 281142), (810, 265523), (918, 234285), (1377, 156190), (1530, 140571), (2295, 93714), (2754, 78095), (4590, 46857), (6885, 31238), (13770, 15619)]