929126600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{244507}}^1$

素因数の和:244542

約数の個数: 48

約数和(自身を含む): 2273924400

約数和(自身を除く): 1344797800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 244507, 489014, 978028, 1222535, 1956056, 2445070, 4645633, 4890140, 6112675, 9291266, 9780280, 12225350, 18582532, 23228165, 24450700, 37165064, 46456330, 48901400, 92912660, 116140825, 185825320, 232281650, 464563300, 929126600]

約数ペア:

[(1, 929126600), (2, 464563300), (4, 232281650), (5, 185825320), (8, 116140825), (10, 92912660), (19, 48901400), (20, 46456330), (25, 37165064), (38, 24450700), (40, 23228165), (50, 18582532), (76, 12225350), (95, 9780280), (100, 9291266), (152, 6112675), (190, 4890140), (200, 4645633), (380, 2445070), (475, 1956056), (760, 1222535), (950, 978028), (1900, 489014), (3800, 244507)]