142010220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2215

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 296187540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 165, 206, 220, 309, 330, 412, 515, 618, 660, 1030, 1133, 1236, 1545, 2060, 2089, 2266, 3090, 3399, 4178, 4532, 5665, 6180, 6267, 6798, 8356, 10445, 11330, 12534, 13596, 16995, 20890, 22660, 22979, 25068, 31335, 33990, 41780, 45958, 62670, 67980, 68937, 91916, 114895, 125340, 137874, 215167, 229790, 275748, 344685, 430334, 459580, 645501, 689370, 860668, 1075835, 1291002, 1378740, 2151670, 2366837, 2582004, 3227505, 4303340, 4733674, 6455010, 7100511, 9467348, 11834185, 12910020, 14201022, 23668370, 28402044, 35502555, 47336740, 71005110, 142010220]

約数ペア:

[(1, 142010220), (2, 71005110), (3, 47336740), (4, 35502555), (5, 28402044), (6, 23668370), (10, 14201022), (11, 12910020), (12, 11834185), (15, 9467348), (20, 7100511), (22, 6455010), (30, 4733674), (33, 4303340), (44, 3227505), (55, 2582004), (60, 2366837), (66, 2151670), (103, 1378740), (110, 1291002), (132, 1075835), (165, 860668), (206, 689370), (220, 645501), (309, 459580), (330, 430334), (412, 344685), (515, 275748), (618, 229790), (660, 215167), (1030, 137874), (1133, 125340), (1236, 114895), (1545, 91916), (2060, 68937), (2089, 67980), (2266, 62670), (3090, 45958), (3399, 41780), (4178, 33990), (4532, 31335), (5665, 25068), (6180, 22979), (6267, 22660), (6798, 20890), (8356, 16995), (10445, 13596), (11330, 12534)]