204332310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 666207360

約数和(自身を除く): 461875050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 61, 63, 65, 70, 78, 90, 91, 105, 117, 122, 126, 130, 182, 183, 195, 210, 234, 273, 305, 315, 366, 390, 409, 427, 455, 546, 549, 585, 610, 630, 793, 818, 819, 854, 910, 915, 1098, 1170, 1227, 1281, 1365, 1586, 1638, 1830, 2045, 2135, 2379, 2454, 2562, 2730, 2745, 2863, 3681, 3843, 3965, 4090, 4095, 4270, 4758, 5317, 5490, 5551, 5726, 6135, 6405, 7137, 7362, 7686, 7930, 8190, 8589, 10634, 11102, 11895, 12270, 12810, 14274, 14315, 15951, 16653, 17178, 18405, 19215, 23790, 24949, 25767, 26585, 27755, 28630, 31902, 33306, 35685, 36810, 37219, 38430, 42945, 47853, 49898, 49959, 51534, 53170, 55510, 71370, 74438, 74847, 79755, 83265, 85890, 95706, 99918, 111657, 124745, 128835, 149694, 159510, 166530, 174643, 186095, 223314, 224541, 239265, 249490, 249795, 257670, 324337, 334971, 349286, 372190, 374235, 449082, 478530, 499590, 523929, 558285, 648674, 669942, 748470, 873215, 973011, 1047858, 1116570, 1122705, 1571787, 1621685, 1674855, 1746430, 1946022, 2245410, 2270359, 2619645, 2919033, 3143574, 3243370, 3349710, 4540718, 4865055, 5239290, 5838066, 6811077, 7858935, 9730110, 11351795, 13622154, 14595165, 15717870, 20433231, 22703590, 29190330, 34055385, 40866462, 68110770, 102166155, 204332310]

約数ペア:

[(1, 204332310), (2, 102166155), (3, 68110770), (5, 40866462), (6, 34055385), (7, 29190330), (9, 22703590), (10, 20433231), (13, 15717870), (14, 14595165), (15, 13622154), (18, 11351795), (21, 9730110), (26, 7858935), (30, 6811077), (35, 5838066), (39, 5239290), (42, 4865055), (45, 4540718), (61, 3349710), (63, 3243370), (65, 3143574), (70, 2919033), (78, 2619645), (90, 2270359), (91, 2245410), (105, 1946022), (117, 1746430), (122, 1674855), (126, 1621685), (130, 1571787), (182, 1122705), (183, 1116570), (195, 1047858), (210, 973011), (234, 873215), (273, 748470), (305, 669942), (315, 648674), (366, 558285), (390, 523929), (409, 499590), (427, 478530), (455, 449082), (546, 374235), (549, 372190), (585, 349286), (610, 334971), (630, 324337), (793, 257670), (818, 249795), (819, 249490), (854, 239265), (910, 224541), (915, 223314), (1098, 186095), (1170, 174643), (1227, 166530), (1281, 159510), (1365, 149694), (1586, 128835), (1638, 124745), (1830, 111657), (2045, 99918), (2135, 95706), (2379, 85890), (2454, 83265), (2562, 79755), (2730, 74847), (2745, 74438), (2863, 71370), (3681, 55510), (3843, 53170), (3965, 51534), (4090, 49959), (4095, 49898), (4270, 47853), (4758, 42945), (5317, 38430), (5490, 37219), (5551, 36810), (5726, 35685), (6135, 33306), (6405, 31902), (7137, 28630), (7362, 27755), (7686, 26585), (7930, 25767), (8190, 24949), (8589, 23790), (10634, 19215), (11102, 18405), (11895, 17178), (12270, 16653), (12810, 15951), (14274, 14315)]