239225200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31477}}^1$

素因数の和:31514

約数の個数: 60

約数和(自身を含む): 605007160

約数和(自身を除く): 365781960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 31477, 62954, 125908, 157385, 251816, 314770, 503632, 598063, 629540, 786925, 1196126, 1259080, 1573850, 2392252, 2518160, 2990315, 3147700, 4784504, 5980630, 6295400, 9569008, 11961260, 12590800, 14951575, 23922520, 29903150, 47845040, 59806300, 119612600, 239225200]

約数ペア:

[(1, 239225200), (2, 119612600), (4, 59806300), (5, 47845040), (8, 29903150), (10, 23922520), (16, 14951575), (19, 12590800), (20, 11961260), (25, 9569008), (38, 6295400), (40, 5980630), (50, 4784504), (76, 3147700), (80, 2990315), (95, 2518160), (100, 2392252), (152, 1573850), (190, 1259080), (200, 1196126), (304, 786925), (380, 629540), (400, 598063), (475, 503632), (760, 314770), (950, 251816), (1520, 157385), (1900, 125908), (3800, 62954), (7600, 31477)]