38209500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 137871552

約数和(自身を除く): 99662052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1213, 1260, 1500, 1575, 1750, 2100, 2250, 2426, 2625, 3150, 3500, 3639, 4500, 4852, 5250, 6065, 6300, 7278, 7875, 8491, 10500, 10917, 12130, 14556, 15750, 16982, 18195, 21834, 24260, 25473, 30325, 31500, 33964, 36390, 42455, 43668, 50946, 54585, 60650, 72780, 76419, 84910, 90975, 101892, 109170, 121300, 127365, 151625, 152838, 169820, 181950, 212275, 218340, 254730, 272925, 303250, 305676, 363900, 382095, 424550, 454875, 509460, 545850, 606500, 636825, 764190, 849100, 909750, 1061375, 1091700, 1273650, 1364625, 1528380, 1819500, 1910475, 2122750, 2547300, 2729250, 3184125, 3820950, 4245500, 5458500, 6368250, 7641900, 9552375, 12736500, 19104750, 38209500]

約数ペア:

[(1, 38209500), (2, 19104750), (3, 12736500), (4, 9552375), (5, 7641900), (6, 6368250), (7, 5458500), (9, 4245500), (10, 3820950), (12, 3184125), (14, 2729250), (15, 2547300), (18, 2122750), (20, 1910475), (21, 1819500), (25, 1528380), (28, 1364625), (30, 1273650), (35, 1091700), (36, 1061375), (42, 909750), (45, 849100), (50, 764190), (60, 636825), (63, 606500), (70, 545850), (75, 509460), (84, 454875), (90, 424550), (100, 382095), (105, 363900), (125, 305676), (126, 303250), (140, 272925), (150, 254730), (175, 218340), (180, 212275), (210, 181950), (225, 169820), (250, 152838), (252, 151625), (300, 127365), (315, 121300), (350, 109170), (375, 101892), (420, 90975), (450, 84910), (500, 76419), (525, 72780), (630, 60650), (700, 54585), (750, 50946), (875, 43668), (900, 42455), (1050, 36390), (1125, 33964), (1213, 31500), (1260, 30325), (1500, 25473), (1575, 24260), (1750, 21834), (2100, 18195), (2250, 16982), (2426, 15750), (2625, 14556), (3150, 12130), (3500, 10917), (3639, 10500), (4500, 8491), (4852, 7875), (5250, 7278), (6065, 6300)]