266638050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1873

約数の個数: 144

約数和(自身を含む): 836589312

約数和(自身を除く): 569951262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 282, 315, 329, 350, 423, 450, 470, 525, 630, 658, 705, 846, 987, 1050, 1175, 1410, 1575, 1645, 1801, 1974, 2115, 2350, 2961, 3150, 3290, 3525, 3602, 4230, 4935, 5403, 5922, 7050, 8225, 9005, 9870, 10575, 10806, 12607, 14805, 16209, 16450, 18010, 21150, 24675, 25214, 27015, 29610, 32418, 37821, 45025, 49350, 54030, 63035, 74025, 75642, 81045, 84647, 90050, 113463, 126070, 135075, 148050, 162090, 169294, 189105, 226926, 253941, 270150, 315175, 378210, 405225, 423235, 507882, 567315, 592529, 630350, 761823, 810450, 846470, 945525, 1134630, 1185058, 1269705, 1523646, 1777587, 1891050, 2116175, 2539410, 2836575, 2962645, 3555174, 3809115, 4232350, 5332761, 5673150, 5925290, 6348525, 7618230, 8887935, 10665522, 12697050, 14813225, 17775870, 19045575, 26663805, 29626450, 38091150, 44439675, 53327610, 88879350, 133319025, 266638050]

約数ペア:

[(1, 266638050), (2, 133319025), (3, 88879350), (5, 53327610), (6, 44439675), (7, 38091150), (9, 29626450), (10, 26663805), (14, 19045575), (15, 17775870), (18, 14813225), (21, 12697050), (25, 10665522), (30, 8887935), (35, 7618230), (42, 6348525), (45, 5925290), (47, 5673150), (50, 5332761), (63, 4232350), (70, 3809115), (75, 3555174), (90, 2962645), (94, 2836575), (105, 2539410), (126, 2116175), (141, 1891050), (150, 1777587), (175, 1523646), (210, 1269705), (225, 1185058), (235, 1134630), (282, 945525), (315, 846470), (329, 810450), (350, 761823), (423, 630350), (450, 592529), (470, 567315), (525, 507882), (630, 423235), (658, 405225), (705, 378210), (846, 315175), (987, 270150), (1050, 253941), (1175, 226926), (1410, 189105), (1575, 169294), (1645, 162090), (1801, 148050), (1974, 135075), (2115, 126070), (2350, 113463), (2961, 90050), (3150, 84647), (3290, 81045), (3525, 75642), (3602, 74025), (4230, 63035), (4935, 54030), (5403, 49350), (5922, 45025), (7050, 37821), (8225, 32418), (9005, 29610), (9870, 27015), (10575, 25214), (10806, 24675), (12607, 21150), (14805, 18010), (16209, 16450)]