11789400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 42620040

約数和(自身を除く): 30830640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 401, 420, 490, 525, 588, 600, 700, 735, 802, 840, 980, 1050, 1176, 1203, 1225, 1400, 1470, 1604, 1960, 2005, 2100, 2406, 2450, 2807, 2940, 3208, 3675, 4010, 4200, 4812, 4900, 5614, 5880, 6015, 7350, 8020, 8421, 9624, 9800, 10025, 11228, 12030, 14035, 14700, 16040, 16842, 19649, 20050, 22456, 24060, 28070, 29400, 30075, 33684, 39298, 40100, 42105, 48120, 56140, 58947, 60150, 67368, 70175, 78596, 80200, 84210, 98245, 112280, 117894, 120300, 140350, 157192, 168420, 196490, 210525, 235788, 240600, 280700, 294735, 336840, 392980, 421050, 471576, 491225, 561400, 589470, 785960, 842100, 982450, 1178940, 1473675, 1684200, 1964900, 2357880, 2947350, 3929800, 5894700, 11789400]

約数ペア:

[(1, 11789400), (2, 5894700), (3, 3929800), (4, 2947350), (5, 2357880), (6, 1964900), (7, 1684200), (8, 1473675), (10, 1178940), (12, 982450), (14, 842100), (15, 785960), (20, 589470), (21, 561400), (24, 491225), (25, 471576), (28, 421050), (30, 392980), (35, 336840), (40, 294735), (42, 280700), (49, 240600), (50, 235788), (56, 210525), (60, 196490), (70, 168420), (75, 157192), (84, 140350), (98, 120300), (100, 117894), (105, 112280), (120, 98245), (140, 84210), (147, 80200), (150, 78596), (168, 70175), (175, 67368), (196, 60150), (200, 58947), (210, 56140), (245, 48120), (280, 42105), (294, 40100), (300, 39298), (350, 33684), (392, 30075), (401, 29400), (420, 28070), (490, 24060), (525, 22456), (588, 20050), (600, 19649), (700, 16842), (735, 16040), (802, 14700), (840, 14035), (980, 12030), (1050, 11228), (1176, 10025), (1203, 9800), (1225, 9624), (1400, 8421), (1470, 8020), (1604, 7350), (1960, 6015), (2005, 5880), (2100, 5614), (2406, 4900), (2450, 4812), (2807, 4200), (2940, 4010), (3208, 3675)]