267054690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66931}}^1$

素因数の和:66967

約数の個数: 64

約数和(自身を含む): 771056640

約数和(自身を除く): 504001950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 66931, 133862, 200793, 334655, 401586, 468517, 669310, 937034, 1003965, 1271689, 1405551, 2007930, 2342585, 2543378, 2811102, 3815067, 4685170, 6358445, 7027755, 7630134, 8901823, 12716890, 14055510, 17803646, 19075335, 26705469, 38150670, 44509115, 53410938, 89018230, 133527345, 267054690]

約数ペア:

[(1, 267054690), (2, 133527345), (3, 89018230), (5, 53410938), (6, 44509115), (7, 38150670), (10, 26705469), (14, 19075335), (15, 17803646), (19, 14055510), (21, 12716890), (30, 8901823), (35, 7630134), (38, 7027755), (42, 6358445), (57, 4685170), (70, 3815067), (95, 2811102), (105, 2543378), (114, 2342585), (133, 2007930), (190, 1405551), (210, 1271689), (266, 1003965), (285, 937034), (399, 669310), (570, 468517), (665, 401586), (798, 334655), (1330, 200793), (1995, 133862), (3990, 66931)]