180147210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 448702848

約数和(自身を除く): 268555638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 73, 86, 129, 146, 215, 219, 258, 365, 430, 438, 645, 730, 1095, 1290, 1913, 2190, 3139, 3826, 5739, 6278, 9417, 9565, 11478, 15695, 18834, 19130, 28695, 31390, 47085, 57390, 82259, 94170, 139649, 164518, 246777, 279298, 411295, 418947, 493554, 698245, 822590, 837894, 1233885, 1396490, 2094735, 2467770, 4189470, 6004907, 12009814, 18014721, 30024535, 36029442, 60049070, 90073605, 180147210]

約数ペア:

[(1, 180147210), (2, 90073605), (3, 60049070), (5, 36029442), (6, 30024535), (10, 18014721), (15, 12009814), (30, 6004907), (43, 4189470), (73, 2467770), (86, 2094735), (129, 1396490), (146, 1233885), (215, 837894), (219, 822590), (258, 698245), (365, 493554), (430, 418947), (438, 411295), (645, 279298), (730, 246777), (1095, 164518), (1290, 139649), (1913, 94170), (2190, 82259), (3139, 57390), (3826, 47085), (5739, 31390), (6278, 28695), (9417, 19130), (9565, 18834), (11478, 15695)]