3800590900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{6827}}^1$

素因数の和:7153

約数の個数: 72

約数和(自身を含む): 8712254880

約数和(自身を除く): 4911663980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 293, 380, 475, 586, 950, 1172, 1465, 1900, 2930, 5567, 5860, 6827, 7325, 11134, 13654, 14650, 22268, 27308, 27835, 29300, 34135, 55670, 68270, 111340, 129713, 136540, 139175, 170675, 259426, 278350, 341350, 518852, 556700, 648565, 682700, 1297130, 2000311, 2594260, 3242825, 4000622, 6485650, 8001244, 10001555, 12971300, 20003110, 38005909, 40006220, 50007775, 76011818, 100015550, 152023636, 190029545, 200031100, 380059090, 760118180, 950147725, 1900295450, 3800590900]

約数ペア:

[(1, 3800590900), (2, 1900295450), (4, 950147725), (5, 760118180), (10, 380059090), (19, 200031100), (20, 190029545), (25, 152023636), (38, 100015550), (50, 76011818), (76, 50007775), (95, 40006220), (100, 38005909), (190, 20003110), (293, 12971300), (380, 10001555), (475, 8001244), (586, 6485650), (950, 4000622), (1172, 3242825), (1465, 2594260), (1900, 2000311), (2930, 1297130), (5567, 682700), (5860, 648565), (6827, 556700), (7325, 518852), (11134, 341350), (13654, 278350), (14650, 259426), (22268, 170675), (27308, 139175), (27835, 136540), (29300, 129713), (34135, 111340), (55670, 68270)]