805529400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1786

約数の個数: 192

約数和(自身を含む): 2734929120

約数和(自身を除く): 1929399720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 100, 104, 120, 122, 130, 150, 156, 183, 195, 200, 244, 260, 300, 305, 312, 325, 366, 390, 488, 520, 600, 610, 650, 732, 780, 793, 915, 975, 1220, 1300, 1464, 1525, 1560, 1586, 1693, 1830, 1950, 2379, 2440, 2600, 3050, 3172, 3386, 3660, 3900, 3965, 4575, 4758, 5079, 6100, 6344, 6772, 7320, 7800, 7930, 8465, 9150, 9516, 10158, 11895, 12200, 13544, 15860, 16930, 18300, 19032, 19825, 20316, 22009, 23790, 25395, 31720, 33860, 36600, 39650, 40632, 42325, 44018, 47580, 50790, 59475, 66027, 67720, 79300, 84650, 88036, 95160, 101580, 103273, 110045, 118950, 126975, 132054, 158600, 169300, 176072, 203160, 206546, 220090, 237900, 253950, 264108, 309819, 330135, 338600, 413092, 440180, 475800, 507900, 516365, 528216, 550225, 619638, 660270, 826184, 880360, 1015800, 1032730, 1100450, 1239276, 1320540, 1342549, 1549095, 1650675, 2065460, 2200900, 2478552, 2581825, 2641080, 2685098, 3098190, 3301350, 4027647, 4130920, 4401800, 5163650, 5370196, 6196380, 6602700, 6712745, 7745475, 8055294, 10327300, 10740392, 12392760, 13205400, 13425490, 15490950, 16110588, 20138235, 20654600, 26850980, 30981900, 32221176, 33563725, 40276470, 53701960, 61963800, 67127450, 80552940, 100691175, 134254900, 161105880, 201382350, 268509800, 402764700, 805529400]

約数ペア:

[(1, 805529400), (2, 402764700), (3, 268509800), (4, 201382350), (5, 161105880), (6, 134254900), (8, 100691175), (10, 80552940), (12, 67127450), (13, 61963800), (15, 53701960), (20, 40276470), (24, 33563725), (25, 32221176), (26, 30981900), (30, 26850980), (39, 20654600), (40, 20138235), (50, 16110588), (52, 15490950), (60, 13425490), (61, 13205400), (65, 12392760), (75, 10740392), (78, 10327300), (100, 8055294), (104, 7745475), (120, 6712745), (122, 6602700), (130, 6196380), (150, 5370196), (156, 5163650), (183, 4401800), (195, 4130920), (200, 4027647), (244, 3301350), (260, 3098190), (300, 2685098), (305, 2641080), (312, 2581825), (325, 2478552), (366, 2200900), (390, 2065460), (488, 1650675), (520, 1549095), (600, 1342549), (610, 1320540), (650, 1239276), (732, 1100450), (780, 1032730), (793, 1015800), (915, 880360), (975, 826184), (1220, 660270), (1300, 619638), (1464, 550225), (1525, 528216), (1560, 516365), (1586, 507900), (1693, 475800), (1830, 440180), (1950, 413092), (2379, 338600), (2440, 330135), (2600, 309819), (3050, 264108), (3172, 253950), (3386, 237900), (3660, 220090), (3900, 206546), (3965, 203160), (4575, 176072), (4758, 169300), (5079, 158600), (6100, 132054), (6344, 126975), (6772, 118950), (7320, 110045), (7800, 103273), (7930, 101580), (8465, 95160), (9150, 88036), (9516, 84650), (10158, 79300), (11895, 67720), (12200, 66027), (13544, 59475), (15860, 50790), (16930, 47580), (18300, 44018), (19032, 42325), (19825, 40632), (20316, 39650), (22009, 36600), (23790, 33860), (25395, 31720)]