2549400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 9047040

約数和(自身を除く): 6497640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 607, 700, 840, 1050, 1214, 1400, 1821, 2100, 2428, 3035, 3642, 4200, 4249, 4856, 6070, 7284, 8498, 9105, 12140, 12747, 14568, 15175, 16996, 18210, 21245, 24280, 25494, 30350, 33992, 36420, 42490, 45525, 50988, 60700, 63735, 72840, 84980, 91050, 101976, 106225, 121400, 127470, 169960, 182100, 212450, 254940, 318675, 364200, 424900, 509880, 637350, 849800, 1274700, 2549400]

約数ペア:

[(1, 2549400), (2, 1274700), (3, 849800), (4, 637350), (5, 509880), (6, 424900), (7, 364200), (8, 318675), (10, 254940), (12, 212450), (14, 182100), (15, 169960), (20, 127470), (21, 121400), (24, 106225), (25, 101976), (28, 91050), (30, 84980), (35, 72840), (40, 63735), (42, 60700), (50, 50988), (56, 45525), (60, 42490), (70, 36420), (75, 33992), (84, 30350), (100, 25494), (105, 24280), (120, 21245), (140, 18210), (150, 16996), (168, 15175), (175, 14568), (200, 12747), (210, 12140), (280, 9105), (300, 8498), (350, 7284), (420, 6070), (525, 4856), (600, 4249), (607, 4200), (700, 3642), (840, 3035), (1050, 2428), (1214, 2100), (1400, 1821)]