13185000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{293}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 44774730

約数和(自身を除く): 31589730

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, 125, 150, 180, 200, 225, 250, 293, 300, 360, 375, 450, 500, 586, 600, 625, 750, 879, 900, 1000, 1125, 1172, 1250, 1465, 1500, 1758, 1800, 1875, 2250, 2344, 2500, 2637, 2930, 3000, 3516, 3750, 4395, 4500, 5000, 5274, 5625, 5860, 7032, 7325, 7500, 8790, 9000, 10548, 11250, 11720, 13185, 14650, 15000, 17580, 21096, 21975, 22500, 26370, 29300, 35160, 36625, 43950, 45000, 52740, 58600, 65925, 73250, 87900, 105480, 109875, 131850, 146500, 175800, 183125, 219750, 263700, 293000, 329625, 366250, 439500, 527400, 549375, 659250, 732500, 879000, 1098750, 1318500, 1465000, 1648125, 2197500, 2637000, 3296250, 4395000, 6592500, 13185000]

約数ペア:

[(1, 13185000), (2, 6592500), (3, 4395000), (4, 3296250), (5, 2637000), (6, 2197500), (8, 1648125), (9, 1465000), (10, 1318500), (12, 1098750), (15, 879000), (18, 732500), (20, 659250), (24, 549375), (25, 527400), (30, 439500), (36, 366250), (40, 329625), (45, 293000), (50, 263700), (60, 219750), (72, 183125), (75, 175800), (90, 146500), (100, 131850), (120, 109875), (125, 105480), (150, 87900), (180, 73250), (200, 65925), (225, 58600), (250, 52740), (293, 45000), (300, 43950), (360, 36625), (375, 35160), (450, 29300), (500, 26370), (586, 22500), (600, 21975), (625, 21096), (750, 17580), (879, 15000), (900, 14650), (1000, 13185), (1125, 11720), (1172, 11250), (1250, 10548), (1465, 9000), (1500, 8790), (1758, 7500), (1800, 7325), (1875, 7032), (2250, 5860), (2344, 5625), (2500, 5274), (2637, 5000), (2930, 4500), (3000, 4395), (3516, 3750)]