45499300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 84492380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 311, 350, 380, 385, 418, 475, 532, 550, 622, 665, 700, 770, 836, 950, 1045, 1100, 1244, 1330, 1463, 1540, 1555, 1900, 1925, 2090, 2177, 2660, 2926, 3110, 3325, 3421, 3850, 4180, 4354, 5225, 5852, 5909, 6220, 6650, 6842, 7315, 7700, 7775, 8708, 10450, 10885, 11818, 13300, 13684, 14630, 15550, 17105, 20900, 21770, 23636, 23947, 29260, 29545, 31100, 34210, 36575, 41363, 43540, 47894, 54425, 59090, 64999, 68420, 73150, 82726, 85525, 95788, 108850, 118180, 119735, 129998, 146300, 147725, 165452, 171050, 206815, 217700, 239470, 259996, 295450, 324995, 342100, 413630, 454993, 478940, 590900, 598675, 649990, 827260, 909986, 1034075, 1197350, 1299980, 1624975, 1819972, 2068150, 2274965, 2394700, 3249950, 4136300, 4549930, 6499900, 9099860, 11374825, 22749650, 45499300]

約数ペア:

[(1, 45499300), (2, 22749650), (4, 11374825), (5, 9099860), (7, 6499900), (10, 4549930), (11, 4136300), (14, 3249950), (19, 2394700), (20, 2274965), (22, 2068150), (25, 1819972), (28, 1624975), (35, 1299980), (38, 1197350), (44, 1034075), (50, 909986), (55, 827260), (70, 649990), (76, 598675), (77, 590900), (95, 478940), (100, 454993), (110, 413630), (133, 342100), (140, 324995), (154, 295450), (175, 259996), (190, 239470), (209, 217700), (220, 206815), (266, 171050), (275, 165452), (308, 147725), (311, 146300), (350, 129998), (380, 119735), (385, 118180), (418, 108850), (475, 95788), (532, 85525), (550, 82726), (622, 73150), (665, 68420), (700, 64999), (770, 59090), (836, 54425), (950, 47894), (1045, 43540), (1100, 41363), (1244, 36575), (1330, 34210), (1463, 31100), (1540, 29545), (1555, 29260), (1900, 23947), (1925, 23636), (2090, 21770), (2177, 20900), (2660, 17105), (2926, 15550), (3110, 14630), (3325, 13684), (3421, 13300), (3850, 11818), (4180, 10885), (4354, 10450), (5225, 8708), (5852, 7775), (5909, 7700), (6220, 7315), (6650, 6842)]