67133220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 236310144

約数和(自身を除く): 169176924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1321, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2642, 3388, 3630, 3963, 4235, 4620, 5082, 5284, 6605, 7260, 7926, 8470, 9247, 10164, 12705, 13210, 14531, 15852, 16940, 18494, 19815, 25410, 26420, 27741, 29062, 36988, 39630, 43593, 46235, 50820, 55482, 58124, 72655, 79260, 87186, 92470, 101717, 110964, 138705, 145310, 159841, 174372, 184940, 203434, 217965, 277410, 290620, 305151, 319682, 406868, 435930, 479523, 508585, 554820, 610302, 639364, 799205, 871860, 959046, 1017170, 1118887, 1220604, 1525755, 1598410, 1918092, 2034340, 2237774, 2397615, 3051510, 3196820, 3356661, 4475548, 4795230, 5594435, 6103020, 6713322, 9590460, 11188870, 13426644, 16783305, 22377740, 33566610, 67133220]

約数ペア:

[(1, 67133220), (2, 33566610), (3, 22377740), (4, 16783305), (5, 13426644), (6, 11188870), (7, 9590460), (10, 6713322), (11, 6103020), (12, 5594435), (14, 4795230), (15, 4475548), (20, 3356661), (21, 3196820), (22, 3051510), (28, 2397615), (30, 2237774), (33, 2034340), (35, 1918092), (42, 1598410), (44, 1525755), (55, 1220604), (60, 1118887), (66, 1017170), (70, 959046), (77, 871860), (84, 799205), (105, 639364), (110, 610302), (121, 554820), (132, 508585), (140, 479523), (154, 435930), (165, 406868), (210, 319682), (220, 305151), (231, 290620), (242, 277410), (308, 217965), (330, 203434), (363, 184940), (385, 174372), (420, 159841), (462, 145310), (484, 138705), (605, 110964), (660, 101717), (726, 92470), (770, 87186), (847, 79260), (924, 72655), (1155, 58124), (1210, 55482), (1321, 50820), (1452, 46235), (1540, 43593), (1694, 39630), (1815, 36988), (2310, 29062), (2420, 27741), (2541, 26420), (2642, 25410), (3388, 19815), (3630, 18494), (3963, 16940), (4235, 15852), (4620, 14531), (5082, 13210), (5284, 12705), (6605, 10164), (7260, 9247), (7926, 8470)]