153581100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 466636800

約数和(自身を除く): 313055700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 127, 139, 145, 150, 174, 254, 278, 290, 300, 348, 381, 417, 435, 508, 556, 580, 635, 695, 725, 762, 834, 870, 1270, 1390, 1450, 1524, 1668, 1740, 1905, 2085, 2175, 2540, 2780, 2900, 3175, 3475, 3683, 3810, 4031, 4170, 4350, 6350, 6950, 7366, 7620, 8062, 8340, 8700, 9525, 10425, 11049, 12093, 12700, 13900, 14732, 16124, 17653, 18415, 19050, 20155, 20850, 22098, 24186, 35306, 36830, 38100, 40310, 41700, 44196, 48372, 52959, 55245, 60465, 70612, 73660, 80620, 88265, 92075, 100775, 105918, 110490, 120930, 176530, 184150, 201550, 211836, 220980, 241860, 264795, 276225, 302325, 353060, 368300, 403100, 441325, 511937, 529590, 552450, 604650, 882650, 1023874, 1059180, 1104900, 1209300, 1323975, 1535811, 1765300, 2047748, 2559685, 2647950, 3071622, 5119370, 5295900, 6143244, 7679055, 10238740, 12798425, 15358110, 25596850, 30716220, 38395275, 51193700, 76790550, 153581100]

約数ペア:

[(1, 153581100), (2, 76790550), (3, 51193700), (4, 38395275), (5, 30716220), (6, 25596850), (10, 15358110), (12, 12798425), (15, 10238740), (20, 7679055), (25, 6143244), (29, 5295900), (30, 5119370), (50, 3071622), (58, 2647950), (60, 2559685), (75, 2047748), (87, 1765300), (100, 1535811), (116, 1323975), (127, 1209300), (139, 1104900), (145, 1059180), (150, 1023874), (174, 882650), (254, 604650), (278, 552450), (290, 529590), (300, 511937), (348, 441325), (381, 403100), (417, 368300), (435, 353060), (508, 302325), (556, 276225), (580, 264795), (635, 241860), (695, 220980), (725, 211836), (762, 201550), (834, 184150), (870, 176530), (1270, 120930), (1390, 110490), (1450, 105918), (1524, 100775), (1668, 92075), (1740, 88265), (1905, 80620), (2085, 73660), (2175, 70612), (2540, 60465), (2780, 55245), (2900, 52959), (3175, 48372), (3475, 44196), (3683, 41700), (3810, 40310), (4031, 38100), (4170, 36830), (4350, 35306), (6350, 24186), (6950, 22098), (7366, 20850), (7620, 20155), (8062, 19050), (8340, 18415), (8700, 17653), (9525, 16124), (10425, 14732), (11049, 13900), (12093, 12700)]