165655476850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{8713}}^1$

素因数の和:9044

約数の個数: 96

約数和(自身を含む): 325198114560

約数和(自身を除く): 159542637710

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 239, 370, 430, 478, 925, 1075, 1195, 1591, 1850, 2150, 2390, 3182, 5975, 7955, 8713, 8843, 10277, 11950, 15910, 17426, 17686, 20554, 39775, 43565, 44215, 51385, 79550, 87130, 88430, 102770, 217825, 221075, 256925, 322381, 374659, 380249, 435650, 442150, 513850, 644762, 749318, 760498, 1611905, 1873295, 1901245, 2082407, 3223810, 3746590, 3802490, 4164814, 8059525, 9366475, 9506225, 10412035, 13862383, 16119050, 18732950, 19012450, 20824070, 27724766, 52060175, 69311915, 77049059, 89543501, 104120350, 138623830, 154098118, 179087002, 346559575, 385245295, 447717505, 693119150, 770490590, 895435010, 1926226475, 2238587525, 3313109537, 3852452950, 4477175050, 6626219074, 16565547685, 33131095370, 82827738425, 165655476850]

約数ペア:

[(1, 165655476850), (2, 82827738425), (5, 33131095370), (10, 16565547685), (25, 6626219074), (37, 4477175050), (43, 3852452950), (50, 3313109537), (74, 2238587525), (86, 1926226475), (185, 895435010), (215, 770490590), (239, 693119150), (370, 447717505), (430, 385245295), (478, 346559575), (925, 179087002), (1075, 154098118), (1195, 138623830), (1591, 104120350), (1850, 89543501), (2150, 77049059), (2390, 69311915), (3182, 52060175), (5975, 27724766), (7955, 20824070), (8713, 19012450), (8843, 18732950), (10277, 16119050), (11950, 13862383), (15910, 10412035), (17426, 9506225), (17686, 9366475), (20554, 8059525), (39775, 4164814), (43565, 3802490), (44215, 3746590), (51385, 3223810), (79550, 2082407), (87130, 1901245), (88430, 1873295), (102770, 1611905), (217825, 760498), (221075, 749318), (256925, 644762), (322381, 513850), (374659, 442150), (380249, 435650)]