506861880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{86201}}^1$

素因数の和:86229

約数の個数: 96

約数和(自身を含む): 1768865040

約数和(自身を除く): 1262003160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 86201, 172402, 258603, 344804, 431005, 517206, 603407, 689608, 862010, 1034412, 1206814, 1293015, 1724020, 1810221, 2068824, 2413628, 2586030, 3017035, 3448040, 3620442, 4223849, 4827256, 5172060, 6034070, 7240884, 8447698, 9051105, 10344120, 12068140, 12671547, 14481768, 16895396, 18102210, 21119245, 24136280, 25343094, 33790792, 36204420, 42238490, 50686188, 63357735, 72408840, 84476980, 101372376, 126715470, 168953960, 253430940, 506861880]

約数ペア:

[(1, 506861880), (2, 253430940), (3, 168953960), (4, 126715470), (5, 101372376), (6, 84476980), (7, 72408840), (8, 63357735), (10, 50686188), (12, 42238490), (14, 36204420), (15, 33790792), (20, 25343094), (21, 24136280), (24, 21119245), (28, 18102210), (30, 16895396), (35, 14481768), (40, 12671547), (42, 12068140), (49, 10344120), (56, 9051105), (60, 8447698), (70, 7240884), (84, 6034070), (98, 5172060), (105, 4827256), (120, 4223849), (140, 3620442), (147, 3448040), (168, 3017035), (196, 2586030), (210, 2413628), (245, 2068824), (280, 1810221), (294, 1724020), (392, 1293015), (420, 1206814), (490, 1034412), (588, 862010), (735, 689608), (840, 603407), (980, 517206), (1176, 431005), (1470, 344804), (1960, 258603), (2940, 172402), (5880, 86201)]