67665270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7029

約数の個数: 64

約数和(自身を含む): 181025280

約数和(自身を除く): 113360010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 6983, 9690, 13966, 20949, 34915, 41898, 69830, 104745, 118711, 132677, 209490, 237422, 265354, 356133, 398031, 593555, 663385, 712266, 796062, 1187110, 1326770, 1780665, 1990155, 2255509, 3561330, 3980310, 4511018, 6766527, 11277545, 13533054, 22555090, 33832635, 67665270]

約数ペア:

[(1, 67665270), (2, 33832635), (3, 22555090), (5, 13533054), (6, 11277545), (10, 6766527), (15, 4511018), (17, 3980310), (19, 3561330), (30, 2255509), (34, 1990155), (38, 1780665), (51, 1326770), (57, 1187110), (85, 796062), (95, 712266), (102, 663385), (114, 593555), (170, 398031), (190, 356133), (255, 265354), (285, 237422), (323, 209490), (510, 132677), (570, 118711), (646, 104745), (969, 69830), (1615, 41898), (1938, 34915), (3230, 20949), (4845, 13966), (6983, 9690)]