160948900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7469

約数の個数: 72

約数和(自身を含む): 412084736

約数和(自身を除く): 251135836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 7417, 10850, 14834, 21700, 29668, 37085, 51919, 74170, 103838, 148340, 185425, 207676, 229927, 259595, 370850, 459854, 519190, 741700, 919708, 1038380, 1149635, 1297975, 1609489, 2299270, 2595950, 3218978, 4598540, 5191900, 5748175, 6437956, 8047445, 11496350, 16094890, 22992700, 32189780, 40237225, 80474450, 160948900]

約数ペア:

[(1, 160948900), (2, 80474450), (4, 40237225), (5, 32189780), (7, 22992700), (10, 16094890), (14, 11496350), (20, 8047445), (25, 6437956), (28, 5748175), (31, 5191900), (35, 4598540), (50, 3218978), (62, 2595950), (70, 2299270), (100, 1609489), (124, 1297975), (140, 1149635), (155, 1038380), (175, 919708), (217, 741700), (310, 519190), (350, 459854), (434, 370850), (620, 259595), (700, 229927), (775, 207676), (868, 185425), (1085, 148340), (1550, 103838), (2170, 74170), (3100, 51919), (4340, 37085), (5425, 29668), (7417, 21700), (10850, 14834)]