77162490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16811}}^1$

素因数の和:16844

約数の個数: 64

約数和(自身を含む): 217883520

約数和(自身を除く): 140721030

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, 306, 459, 510, 765, 918, 1530, 2295, 4590, 16811, 33622, 50433, 84055, 100866, 151299, 168110, 252165, 285787, 302598, 453897, 504330, 571574, 756495, 857361, 907794, 1428935, 1512990, 1714722, 2269485, 2572083, 2857870, 4286805, 4538970, 5144166, 7716249, 8573610, 12860415, 15432498, 25720830, 38581245, 77162490]

約数ペア:

[(1, 77162490), (2, 38581245), (3, 25720830), (5, 15432498), (6, 12860415), (9, 8573610), (10, 7716249), (15, 5144166), (17, 4538970), (18, 4286805), (27, 2857870), (30, 2572083), (34, 2269485), (45, 1714722), (51, 1512990), (54, 1428935), (85, 907794), (90, 857361), (102, 756495), (135, 571574), (153, 504330), (170, 453897), (255, 302598), (270, 285787), (306, 252165), (459, 168110), (510, 151299), (765, 100866), (918, 84055), (1530, 50433), (2295, 33622), (4590, 16811)]