68754600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{38197}}^1$

素因数の和:38219

約数の個数: 72

約数和(自身を含む): 230906910

約数和(自身を除く): 162152310

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 38197, 76394, 114591, 152788, 190985, 229182, 305576, 343773, 381970, 458364, 572955, 687546, 763940, 916728, 954925, 1145910, 1375092, 1527880, 1718865, 1909850, 2291820, 2750184, 2864775, 3437730, 3819700, 4583640, 5729550, 6875460, 7639400, 8594325, 11459100, 13750920, 17188650, 22918200, 34377300, 68754600]

約数ペア:

[(1, 68754600), (2, 34377300), (3, 22918200), (4, 17188650), (5, 13750920), (6, 11459100), (8, 8594325), (9, 7639400), (10, 6875460), (12, 5729550), (15, 4583640), (18, 3819700), (20, 3437730), (24, 2864775), (25, 2750184), (30, 2291820), (36, 1909850), (40, 1718865), (45, 1527880), (50, 1375092), (60, 1145910), (72, 954925), (75, 916728), (90, 763940), (100, 687546), (120, 572955), (150, 458364), (180, 381970), (200, 343773), (225, 305576), (300, 229182), (360, 190985), (450, 152788), (600, 114591), (900, 76394), (1800, 38197)]