190684410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 128

約数和(自身を含む): 571981824

約数和(自身を除く): 381297414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 930, 1054, 1085, 1190, 1302, 1581, 1723, 1785, 2170, 2635, 3162, 3255, 3446, 3570, 3689, 5169, 5270, 6510, 7378, 7905, 8615, 10338, 11067, 12061, 15810, 17230, 18445, 22134, 24122, 25845, 29291, 36183, 36890, 51690, 53413, 55335, 58582, 60305, 72366, 87873, 106826, 110670, 120610, 146455, 160239, 175746, 180915, 205037, 267065, 292910, 320478, 361830, 373891, 410074, 439365, 534130, 615111, 747782, 801195, 878730, 908021, 1025185, 1121673, 1230222, 1602390, 1816042, 1869455, 2050370, 2243346, 2724063, 3075555, 3738910, 4540105, 5448126, 5608365, 6151110, 6356147, 9080210, 11216730, 12712294, 13620315, 19068441, 27240630, 31780735, 38136882, 63561470, 95342205, 190684410]

約数ペア:

[(1, 190684410), (2, 95342205), (3, 63561470), (5, 38136882), (6, 31780735), (7, 27240630), (10, 19068441), (14, 13620315), (15, 12712294), (17, 11216730), (21, 9080210), (30, 6356147), (31, 6151110), (34, 5608365), (35, 5448126), (42, 4540105), (51, 3738910), (62, 3075555), (70, 2724063), (85, 2243346), (93, 2050370), (102, 1869455), (105, 1816042), (119, 1602390), (155, 1230222), (170, 1121673), (186, 1025185), (210, 908021), (217, 878730), (238, 801195), (255, 747782), (310, 615111), (357, 534130), (434, 439365), (465, 410074), (510, 373891), (527, 361830), (595, 320478), (651, 292910), (714, 267065), (930, 205037), (1054, 180915), (1085, 175746), (1190, 160239), (1302, 146455), (1581, 120610), (1723, 110670), (1785, 106826), (2170, 87873), (2635, 72366), (3162, 60305), (3255, 58582), (3446, 55335), (3570, 53413), (3689, 51690), (5169, 36890), (5270, 36183), (6510, 29291), (7378, 25845), (7905, 24122), (8615, 22134), (10338, 18445), (11067, 17230), (12061, 15810)]