15480453400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{1693}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 36392202000

約数和(自身を除く): 20911748600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 349, 524, 655, 698, 1048, 1310, 1396, 1693, 1745, 2620, 2792, 3275, 3386, 3490, 5240, 6550, 6772, 6980, 8465, 8725, 13100, 13544, 13960, 16930, 17450, 26200, 33860, 34900, 42325, 45719, 67720, 69800, 84650, 91438, 169300, 182876, 221783, 228595, 338600, 365752, 443566, 457190, 590857, 887132, 914380, 1108915, 1142975, 1181714, 1774264, 1828760, 2217830, 2285950, 2363428, 2954285, 4435660, 4571900, 4726856, 5544575, 5908570, 8871320, 9143800, 11089150, 11817140, 14771425, 22178300, 23634280, 29542850, 44356600, 59085700, 77402267, 118171400, 154804534, 309609068, 387011335, 619218136, 774022670, 1548045340, 1935056675, 3096090680, 3870113350, 7740226700, 15480453400]

約数ペア:

[(1, 15480453400), (2, 7740226700), (4, 3870113350), (5, 3096090680), (8, 1935056675), (10, 1548045340), (20, 774022670), (25, 619218136), (40, 387011335), (50, 309609068), (100, 154804534), (131, 118171400), (200, 77402267), (262, 59085700), (349, 44356600), (524, 29542850), (655, 23634280), (698, 22178300), (1048, 14771425), (1310, 11817140), (1396, 11089150), (1693, 9143800), (1745, 8871320), (2620, 5908570), (2792, 5544575), (3275, 4726856), (3386, 4571900), (3490, 4435660), (5240, 2954285), (6550, 2363428), (6772, 2285950), (6980, 2217830), (8465, 1828760), (8725, 1774264), (13100, 1181714), (13544, 1142975), (13960, 1108915), (16930, 914380), (17450, 887132), (26200, 590857), (33860, 457190), (34900, 443566), (42325, 365752), (45719, 338600), (67720, 228595), (69800, 221783), (84650, 182876), (91438, 169300)]