83510140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 127605380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 67, 70, 116, 134, 140, 145, 203, 268, 290, 307, 335, 406, 469, 580, 614, 670, 812, 938, 1015, 1228, 1340, 1535, 1876, 1943, 2030, 2149, 2345, 3070, 3886, 4060, 4298, 4690, 6140, 7772, 8596, 8903, 9380, 9715, 10745, 13601, 17806, 19430, 20569, 21490, 27202, 35612, 38860, 41138, 42980, 44515, 54404, 62321, 68005, 82276, 89030, 102845, 124642, 136010, 143983, 178060, 205690, 249284, 272020, 287966, 311605, 411380, 575932, 596501, 623210, 719915, 1193002, 1246420, 1439830, 2386004, 2879660, 2982505, 4175507, 5965010, 8351014, 11930020, 16702028, 20877535, 41755070, 83510140]

約数ペア:

[(1, 83510140), (2, 41755070), (4, 20877535), (5, 16702028), (7, 11930020), (10, 8351014), (14, 5965010), (20, 4175507), (28, 2982505), (29, 2879660), (35, 2386004), (58, 1439830), (67, 1246420), (70, 1193002), (116, 719915), (134, 623210), (140, 596501), (145, 575932), (203, 411380), (268, 311605), (290, 287966), (307, 272020), (335, 249284), (406, 205690), (469, 178060), (580, 143983), (614, 136010), (670, 124642), (812, 102845), (938, 89030), (1015, 82276), (1228, 68005), (1340, 62321), (1535, 54404), (1876, 44515), (1943, 42980), (2030, 41138), (2149, 38860), (2345, 35612), (3070, 27202), (3886, 21490), (4060, 20569), (4298, 19430), (4690, 17806), (6140, 13601), (7772, 10745), (8596, 9715), (8903, 9380)]