118578570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 343388160

約数和(自身を除く): 224809590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 138, 165, 170, 187, 230, 253, 255, 330, 345, 374, 391, 506, 510, 561, 690, 759, 782, 919, 935, 1122, 1173, 1265, 1518, 1838, 1870, 1955, 2346, 2530, 2757, 2805, 3795, 3910, 4301, 4595, 5514, 5610, 5865, 7590, 8602, 9190, 10109, 11730, 12903, 13785, 15623, 20218, 21137, 21505, 25806, 27570, 30327, 31246, 42274, 43010, 46869, 50545, 60654, 63411, 64515, 78115, 93738, 101090, 105685, 126822, 129030, 151635, 156230, 171853, 211370, 232507, 234345, 303270, 317055, 343706, 359329, 465014, 468690, 515559, 634110, 697521, 718658, 859265, 1031118, 1077987, 1162535, 1395042, 1718530, 1796645, 2155974, 2325070, 2577795, 3487605, 3593290, 3952619, 5155590, 5389935, 6975210, 7905238, 10779870, 11857857, 19763095, 23715714, 39526190, 59289285, 118578570]

約数ペア:

[(1, 118578570), (2, 59289285), (3, 39526190), (5, 23715714), (6, 19763095), (10, 11857857), (11, 10779870), (15, 7905238), (17, 6975210), (22, 5389935), (23, 5155590), (30, 3952619), (33, 3593290), (34, 3487605), (46, 2577795), (51, 2325070), (55, 2155974), (66, 1796645), (69, 1718530), (85, 1395042), (102, 1162535), (110, 1077987), (115, 1031118), (138, 859265), (165, 718658), (170, 697521), (187, 634110), (230, 515559), (253, 468690), (255, 465014), (330, 359329), (345, 343706), (374, 317055), (391, 303270), (506, 234345), (510, 232507), (561, 211370), (690, 171853), (759, 156230), (782, 151635), (919, 129030), (935, 126822), (1122, 105685), (1173, 101090), (1265, 93738), (1518, 78115), (1838, 64515), (1870, 63411), (1955, 60654), (2346, 50545), (2530, 46869), (2757, 43010), (2805, 42274), (3795, 31246), (3910, 30327), (4301, 27570), (4595, 25806), (5514, 21505), (5610, 21137), (5865, 20218), (7590, 15623), (8602, 13785), (9190, 12903), (10109, 11730)]