103689438975

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{12941}}^1$

素因数の和:13345

約数の個数: 72

約数和(自身を含む): 187762536000

約数和(自身を除く): 84073097025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 239, 447, 717, 745, 1195, 1341, 2151, 2235, 3585, 3725, 5975, 6705, 10755, 11175, 12941, 17925, 33525, 35611, 38823, 53775, 64705, 106833, 116469, 178055, 194115, 320499, 323525, 534165, 582345, 890275, 970575, 1602495, 1928209, 2670825, 2911725, 3092899, 5784627, 8012475, 9278697, 9641045, 15464495, 17353881, 27836091, 28923135, 46393485, 48205225, 77322475, 86769405, 139180455, 144615675, 231967425, 433847025, 460841951, 695902275, 1382525853, 2304209755, 4147577559, 6912629265, 11521048775, 20737887795, 34563146325, 103689438975]

約数ペア:

[(1, 103689438975), (3, 34563146325), (5, 20737887795), (9, 11521048775), (15, 6912629265), (25, 4147577559), (45, 2304209755), (75, 1382525853), (149, 695902275), (225, 460841951), (239, 433847025), (447, 231967425), (717, 144615675), (745, 139180455), (1195, 86769405), (1341, 77322475), (2151, 48205225), (2235, 46393485), (3585, 28923135), (3725, 27836091), (5975, 17353881), (6705, 15464495), (10755, 9641045), (11175, 9278697), (12941, 8012475), (17925, 5784627), (33525, 3092899), (35611, 2911725), (38823, 2670825), (53775, 1928209), (64705, 1602495), (106833, 970575), (116469, 890275), (178055, 582345), (194115, 534165), (320499, 323525)]