77923300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8563}}^1$

素因数の和:8597

約数の個数: 72

約数和(自身を含む): 208139456

約数和(自身を除く): 130216156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 8563, 9100, 17126, 34252, 42815, 59941, 85630, 111319, 119882, 171260, 214075, 222638, 239764, 299705, 428150, 445276, 556595, 599410, 779233, 856300, 1113190, 1198820, 1498525, 1558466, 2226380, 2782975, 2997050, 3116932, 3896165, 5565950, 5994100, 7792330, 11131900, 15584660, 19480825, 38961650, 77923300]

約数ペア:

[(1, 77923300), (2, 38961650), (4, 19480825), (5, 15584660), (7, 11131900), (10, 7792330), (13, 5994100), (14, 5565950), (20, 3896165), (25, 3116932), (26, 2997050), (28, 2782975), (35, 2226380), (50, 1558466), (52, 1498525), (65, 1198820), (70, 1113190), (91, 856300), (100, 779233), (130, 599410), (140, 556595), (175, 445276), (182, 428150), (260, 299705), (325, 239764), (350, 222638), (364, 214075), (455, 171260), (650, 119882), (700, 111319), (910, 85630), (1300, 59941), (1820, 42815), (2275, 34252), (4550, 17126), (8563, 9100)]