40949400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 128116800

約数和(自身を除く): 87167400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 491, 556, 600, 695, 834, 982, 1112, 1390, 1473, 1668, 1964, 2085, 2455, 2780, 2946, 3336, 3475, 3928, 4170, 4910, 5560, 5892, 6950, 7365, 8340, 9820, 10425, 11784, 12275, 13900, 14730, 16680, 19640, 20850, 24550, 27800, 29460, 36825, 41700, 49100, 58920, 68249, 73650, 83400, 98200, 136498, 147300, 204747, 272996, 294600, 341245, 409494, 545992, 682490, 818988, 1023735, 1364980, 1637976, 1706225, 2047470, 2729960, 3412450, 4094940, 5118675, 6824900, 8189880, 10237350, 13649800, 20474700, 40949400]

約数ペア:

[(1, 40949400), (2, 20474700), (3, 13649800), (4, 10237350), (5, 8189880), (6, 6824900), (8, 5118675), (10, 4094940), (12, 3412450), (15, 2729960), (20, 2047470), (24, 1706225), (25, 1637976), (30, 1364980), (40, 1023735), (50, 818988), (60, 682490), (75, 545992), (100, 409494), (120, 341245), (139, 294600), (150, 272996), (200, 204747), (278, 147300), (300, 136498), (417, 98200), (491, 83400), (556, 73650), (600, 68249), (695, 58920), (834, 49100), (982, 41700), (1112, 36825), (1390, 29460), (1473, 27800), (1668, 24550), (1964, 20850), (2085, 19640), (2455, 16680), (2780, 14730), (2946, 13900), (3336, 12275), (3475, 11784), (3928, 10425), (4170, 9820), (4910, 8340), (5560, 7365), (5892, 6950)]