306572070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 870912000

約数和(自身を除く): 564339930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 89, 94, 105, 141, 178, 210, 235, 267, 282, 329, 349, 445, 470, 534, 623, 658, 698, 705, 890, 987, 1047, 1246, 1335, 1410, 1645, 1745, 1869, 1974, 2094, 2443, 2670, 3115, 3290, 3490, 3738, 4183, 4886, 4935, 5235, 6230, 7329, 8366, 9345, 9870, 10470, 12215, 12549, 14658, 16403, 18690, 20915, 24430, 25098, 29281, 31061, 32806, 36645, 41830, 49209, 58562, 62122, 62745, 73290, 82015, 87843, 93183, 98418, 114821, 125490, 146405, 155305, 164030, 175686, 186366, 217427, 229642, 246045, 292810, 310610, 344463, 434854, 439215, 465915, 492090, 574105, 652281, 688926, 878430, 931830, 1087135, 1148210, 1304562, 1459867, 1722315, 2174270, 2919734, 3261405, 3444630, 4379601, 6522810, 7299335, 8759202, 10219069, 14598670, 20438138, 21898005, 30657207, 43796010, 51095345, 61314414, 102190690, 153286035, 306572070]

約数ペア:

[(1, 306572070), (2, 153286035), (3, 102190690), (5, 61314414), (6, 51095345), (7, 43796010), (10, 30657207), (14, 21898005), (15, 20438138), (21, 14598670), (30, 10219069), (35, 8759202), (42, 7299335), (47, 6522810), (70, 4379601), (89, 3444630), (94, 3261405), (105, 2919734), (141, 2174270), (178, 1722315), (210, 1459867), (235, 1304562), (267, 1148210), (282, 1087135), (329, 931830), (349, 878430), (445, 688926), (470, 652281), (534, 574105), (623, 492090), (658, 465915), (698, 439215), (705, 434854), (890, 344463), (987, 310610), (1047, 292810), (1246, 246045), (1335, 229642), (1410, 217427), (1645, 186366), (1745, 175686), (1869, 164030), (1974, 155305), (2094, 146405), (2443, 125490), (2670, 114821), (3115, 98418), (3290, 93183), (3490, 87843), (3738, 82015), (4183, 73290), (4886, 62745), (4935, 62122), (5235, 58562), (6230, 49209), (7329, 41830), (8366, 36645), (9345, 32806), (9870, 31061), (10470, 29281), (12215, 25098), (12549, 24430), (14658, 20915), (16403, 18690)]