70616140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 108211124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 53, 62, 70, 106, 124, 140, 155, 212, 217, 265, 307, 310, 371, 434, 530, 614, 620, 742, 868, 1060, 1085, 1228, 1484, 1535, 1643, 1855, 2149, 2170, 3070, 3286, 3710, 4298, 4340, 6140, 6572, 7420, 8215, 8596, 9517, 10745, 11501, 16271, 16430, 19034, 21490, 23002, 32542, 32860, 38068, 42980, 46004, 47585, 57505, 65084, 66619, 81355, 95170, 113897, 115010, 133238, 162710, 190340, 227794, 230020, 266476, 325420, 333095, 455588, 504401, 569485, 666190, 1008802, 1138970, 1332380, 2017604, 2277940, 2522005, 3530807, 5044010, 7061614, 10088020, 14123228, 17654035, 35308070, 70616140]

約数ペア:

[(1, 70616140), (2, 35308070), (4, 17654035), (5, 14123228), (7, 10088020), (10, 7061614), (14, 5044010), (20, 3530807), (28, 2522005), (31, 2277940), (35, 2017604), (53, 1332380), (62, 1138970), (70, 1008802), (106, 666190), (124, 569485), (140, 504401), (155, 455588), (212, 333095), (217, 325420), (265, 266476), (307, 230020), (310, 227794), (371, 190340), (434, 162710), (530, 133238), (614, 115010), (620, 113897), (742, 95170), (868, 81355), (1060, 66619), (1085, 65084), (1228, 57505), (1484, 47585), (1535, 46004), (1643, 42980), (1855, 38068), (2149, 32860), (2170, 32542), (3070, 23002), (3286, 21490), (3710, 19034), (4298, 16430), (4340, 16271), (6140, 11501), (6572, 10745), (7420, 9517), (8215, 8596)]