215200110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{829}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 548596800

約数和(自身を除く): 333396690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 509, 510, 829, 1018, 1527, 1658, 2487, 2545, 3054, 4145, 4974, 5090, 7635, 8290, 8653, 12435, 14093, 15270, 17306, 24870, 25959, 28186, 42279, 43265, 51918, 70465, 84558, 86530, 129795, 140930, 211395, 259590, 421961, 422790, 843922, 1265883, 2109805, 2531766, 4219610, 6329415, 7173337, 12658830, 14346674, 21520011, 35866685, 43040022, 71733370, 107600055, 215200110]

約数ペア:

[(1, 215200110), (2, 107600055), (3, 71733370), (5, 43040022), (6, 35866685), (10, 21520011), (15, 14346674), (17, 12658830), (30, 7173337), (34, 6329415), (51, 4219610), (85, 2531766), (102, 2109805), (170, 1265883), (255, 843922), (509, 422790), (510, 421961), (829, 259590), (1018, 211395), (1527, 140930), (1658, 129795), (2487, 86530), (2545, 84558), (3054, 70465), (4145, 51918), (4974, 43265), (5090, 42279), (7635, 28186), (8290, 25959), (8653, 24870), (12435, 17306), (14093, 15270)]