65865690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 195056640

約数和(自身を除く): 129190950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 90, 99, 110, 134, 135, 165, 198, 201, 270, 297, 330, 331, 335, 402, 495, 594, 603, 662, 670, 737, 990, 993, 1005, 1206, 1474, 1485, 1655, 1809, 1986, 2010, 2211, 2970, 2979, 3015, 3310, 3618, 3641, 3685, 4422, 4965, 5958, 6030, 6633, 7282, 7370, 8937, 9045, 9930, 10923, 11055, 13266, 14895, 17874, 18090, 18205, 19899, 21846, 22110, 22177, 29790, 32769, 33165, 36410, 39798, 44354, 44685, 54615, 65538, 66330, 66531, 89370, 98307, 99495, 109230, 110885, 133062, 163845, 196614, 198990, 199593, 221770, 243947, 327690, 332655, 399186, 487894, 491535, 598779, 665310, 731841, 983070, 997965, 1197558, 1219735, 1463682, 1995930, 2195523, 2439470, 2993895, 3659205, 4391046, 5987790, 6586569, 7318410, 10977615, 13173138, 21955230, 32932845, 65865690]

約数ペア:

[(1, 65865690), (2, 32932845), (3, 21955230), (5, 13173138), (6, 10977615), (9, 7318410), (10, 6586569), (11, 5987790), (15, 4391046), (18, 3659205), (22, 2993895), (27, 2439470), (30, 2195523), (33, 1995930), (45, 1463682), (54, 1219735), (55, 1197558), (66, 997965), (67, 983070), (90, 731841), (99, 665310), (110, 598779), (134, 491535), (135, 487894), (165, 399186), (198, 332655), (201, 327690), (270, 243947), (297, 221770), (330, 199593), (331, 198990), (335, 196614), (402, 163845), (495, 133062), (594, 110885), (603, 109230), (662, 99495), (670, 98307), (737, 89370), (990, 66531), (993, 66330), (1005, 65538), (1206, 54615), (1474, 44685), (1485, 44354), (1655, 39798), (1809, 36410), (1986, 33165), (2010, 32769), (2211, 29790), (2970, 22177), (2979, 22110), (3015, 21846), (3310, 19899), (3618, 18205), (3641, 18090), (3685, 17874), (4422, 14895), (4965, 13266), (5958, 11055), (6030, 10923), (6633, 9930), (7282, 9045), (7370, 8937)]