67985610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 128

約数和(自身を含む): 214272000

約数和(自身を除く): 146286390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1549, 1995, 2090, 2310, 2926, 3098, 3135, 3990, 4389, 4647, 6270, 7315, 7745, 8778, 9294, 10843, 14630, 15490, 17039, 21686, 21945, 23235, 29431, 32529, 34078, 43890, 46470, 51117, 54215, 58862, 65058, 85195, 88293, 102234, 108430, 119273, 147155, 162645, 170390, 176586, 206017, 238546, 255585, 294310, 323741, 325290, 357819, 412034, 441465, 511170, 596365, 618051, 647482, 715638, 882930, 971223, 1030085, 1192730, 1236102, 1618705, 1789095, 1942446, 2060170, 2266187, 3090255, 3237410, 3578190, 4532374, 4856115, 6180510, 6798561, 9712230, 11330935, 13597122, 22661870, 33992805, 67985610]

約数ペア:

[(1, 67985610), (2, 33992805), (3, 22661870), (5, 13597122), (6, 11330935), (7, 9712230), (10, 6798561), (11, 6180510), (14, 4856115), (15, 4532374), (19, 3578190), (21, 3237410), (22, 3090255), (30, 2266187), (33, 2060170), (35, 1942446), (38, 1789095), (42, 1618705), (55, 1236102), (57, 1192730), (66, 1030085), (70, 971223), (77, 882930), (95, 715638), (105, 647482), (110, 618051), (114, 596365), (133, 511170), (154, 441465), (165, 412034), (190, 357819), (209, 325290), (210, 323741), (231, 294310), (266, 255585), (285, 238546), (330, 206017), (385, 176586), (399, 170390), (418, 162645), (462, 147155), (570, 119273), (627, 108430), (665, 102234), (770, 88293), (798, 85195), (1045, 65058), (1155, 58862), (1254, 54215), (1330, 51117), (1463, 46470), (1549, 43890), (1995, 34078), (2090, 32529), (2310, 29431), (2926, 23235), (3098, 21945), (3135, 21686), (3990, 17039), (4389, 15490), (4647, 14630), (6270, 10843), (7315, 9294), (7745, 8778)]