91678620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8211

約数の個数: 96

約数和(自身を含む): 296545536

約数和(自身を除く): 204866916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 8171, 11220, 16342, 24513, 32684, 40855, 49026, 81710, 89881, 98052, 122565, 138907, 163420, 179762, 245130, 269643, 277814, 359524, 416721, 449405, 490260, 539286, 555628, 694535, 833442, 898810, 1078572, 1348215, 1389070, 1527977, 1666884, 1797620, 2083605, 2696430, 2778140, 3055954, 4167210, 4583931, 5392860, 6111908, 7639885, 8334420, 9167862, 15279770, 18335724, 22919655, 30559540, 45839310, 91678620]

約数ペア:

[(1, 91678620), (2, 45839310), (3, 30559540), (4, 22919655), (5, 18335724), (6, 15279770), (10, 9167862), (11, 8334420), (12, 7639885), (15, 6111908), (17, 5392860), (20, 4583931), (22, 4167210), (30, 3055954), (33, 2778140), (34, 2696430), (44, 2083605), (51, 1797620), (55, 1666884), (60, 1527977), (66, 1389070), (68, 1348215), (85, 1078572), (102, 898810), (110, 833442), (132, 694535), (165, 555628), (170, 539286), (187, 490260), (204, 449405), (220, 416721), (255, 359524), (330, 277814), (340, 269643), (374, 245130), (510, 179762), (561, 163420), (660, 138907), (748, 122565), (935, 98052), (1020, 89881), (1122, 81710), (1870, 49026), (2244, 40855), (2805, 32684), (3740, 24513), (5610, 16342), (8171, 11220)]