45375000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{11}}^2$

素因数の和:61

約数の個数: 168

約数和(自身を含む): 155857380

約数和(自身を除く): 110482380

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 132, 150, 165, 200, 220, 242, 250, 264, 275, 300, 330, 363, 375, 440, 484, 500, 550, 600, 605, 625, 660, 726, 750, 825, 968, 1000, 1100, 1210, 1250, 1320, 1375, 1452, 1500, 1650, 1815, 1875, 2200, 2420, 2500, 2750, 2904, 3000, 3025, 3125, 3300, 3630, 3750, 4125, 4840, 5000, 5500, 6050, 6250, 6600, 6875, 7260, 7500, 8250, 9075, 9375, 11000, 12100, 12500, 13750, 14520, 15000, 15125, 15625, 16500, 18150, 18750, 20625, 24200, 25000, 27500, 30250, 31250, 33000, 34375, 36300, 37500, 41250, 45375, 46875, 55000, 60500, 62500, 68750, 72600, 75000, 75625, 82500, 90750, 93750, 103125, 121000, 125000, 137500, 151250, 165000, 171875, 181500, 187500, 206250, 226875, 275000, 302500, 343750, 363000, 375000, 378125, 412500, 453750, 515625, 605000, 687500, 756250, 825000, 907500, 1031250, 1134375, 1375000, 1512500, 1815000, 1890625, 2062500, 2268750, 3025000, 3781250, 4125000, 4537500, 5671875, 7562500, 9075000, 11343750, 15125000, 22687500, 45375000]

約数ペア:

[(1, 45375000), (2, 22687500), (3, 15125000), (4, 11343750), (5, 9075000), (6, 7562500), (8, 5671875), (10, 4537500), (11, 4125000), (12, 3781250), (15, 3025000), (20, 2268750), (22, 2062500), (24, 1890625), (25, 1815000), (30, 1512500), (33, 1375000), (40, 1134375), (44, 1031250), (50, 907500), (55, 825000), (60, 756250), (66, 687500), (75, 605000), (88, 515625), (100, 453750), (110, 412500), (120, 378125), (121, 375000), (125, 363000), (132, 343750), (150, 302500), (165, 275000), (200, 226875), (220, 206250), (242, 187500), (250, 181500), (264, 171875), (275, 165000), (300, 151250), (330, 137500), (363, 125000), (375, 121000), (440, 103125), (484, 93750), (500, 90750), (550, 82500), (600, 75625), (605, 75000), (625, 72600), (660, 68750), (726, 62500), (750, 60500), (825, 55000), (968, 46875), (1000, 45375), (1100, 41250), (1210, 37500), (1250, 36300), (1320, 34375), (1375, 33000), (1452, 31250), (1500, 30250), (1650, 27500), (1815, 25000), (1875, 24200), (2200, 20625), (2420, 18750), (2500, 18150), (2750, 16500), (2904, 15625), (3000, 15125), (3025, 15000), (3125, 14520), (3300, 13750), (3630, 12500), (3750, 12100), (4125, 11000), (4840, 9375), (5000, 9075), (5500, 8250), (6050, 7500), (6250, 7260), (6600, 6875)]