152099780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37463}}^1$

素因数の和:37508

約数の個数: 48

約数和(自身を含む): 377637120

約数和(自身を除く): 225537340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 37463, 74926, 149852, 187315, 262241, 374630, 524482, 749260, 1048964, 1086427, 1311205, 2172854, 2622410, 4345708, 5244820, 5432135, 7604989, 10864270, 15209978, 21728540, 30419956, 38024945, 76049890, 152099780]

約数ペア:

[(1, 152099780), (2, 76049890), (4, 38024945), (5, 30419956), (7, 21728540), (10, 15209978), (14, 10864270), (20, 7604989), (28, 5432135), (29, 5244820), (35, 4345708), (58, 2622410), (70, 2172854), (116, 1311205), (140, 1086427), (145, 1048964), (203, 749260), (290, 524482), (406, 374630), (580, 262241), (812, 187315), (1015, 149852), (2030, 74926), (4060, 37463)]