69110580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 144

約数和(自身を含む): 245681856

約数和(自身を除く): 176571276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2137, 2156, 2310, 2695, 2940, 3234, 4274, 4620, 5390, 6411, 6468, 8085, 8548, 10685, 10780, 12822, 14959, 16170, 21370, 23507, 25644, 29918, 32055, 32340, 42740, 44877, 47014, 59836, 64110, 70521, 74795, 89754, 94028, 104713, 117535, 128220, 141042, 149590, 164549, 179508, 209426, 224385, 235070, 282084, 299180, 314139, 329098, 352605, 418852, 448770, 470140, 493647, 523565, 628278, 658196, 705210, 822745, 897540, 987294, 1047130, 1151843, 1256556, 1410420, 1570695, 1645490, 1974588, 2094260, 2303686, 2468235, 3141390, 3290980, 3455529, 4607372, 4936470, 5759215, 6282780, 6911058, 9872940, 11518430, 13822116, 17277645, 23036860, 34555290, 69110580]

約数ペア:

[(1, 69110580), (2, 34555290), (3, 23036860), (4, 17277645), (5, 13822116), (6, 11518430), (7, 9872940), (10, 6911058), (11, 6282780), (12, 5759215), (14, 4936470), (15, 4607372), (20, 3455529), (21, 3290980), (22, 3141390), (28, 2468235), (30, 2303686), (33, 2094260), (35, 1974588), (42, 1645490), (44, 1570695), (49, 1410420), (55, 1256556), (60, 1151843), (66, 1047130), (70, 987294), (77, 897540), (84, 822745), (98, 705210), (105, 658196), (110, 628278), (132, 523565), (140, 493647), (147, 470140), (154, 448770), (165, 418852), (196, 352605), (210, 329098), (220, 314139), (231, 299180), (245, 282084), (294, 235070), (308, 224385), (330, 209426), (385, 179508), (420, 164549), (462, 149590), (490, 141042), (539, 128220), (588, 117535), (660, 104713), (735, 94028), (770, 89754), (924, 74795), (980, 70521), (1078, 64110), (1155, 59836), (1470, 47014), (1540, 44877), (1617, 42740), (2137, 32340), (2156, 32055), (2310, 29918), (2695, 25644), (2940, 23507), (3234, 21370), (4274, 16170), (4620, 14959), (5390, 12822), (6411, 10780), (6468, 10685), (8085, 8548)]