2188200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 7767360

約数和(自身を除く): 5579160

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, 521, 525, 600, 700, 840, 1042, 1050, 1400, 1563, 2084, 2100, 2605, 3126, 3647, 4168, 4200, 5210, 6252, 7294, 7815, 10420, 10941, 12504, 13025, 14588, 15630, 18235, 20840, 21882, 26050, 29176, 31260, 36470, 39075, 43764, 52100, 54705, 62520, 72940, 78150, 87528, 91175, 104200, 109410, 145880, 156300, 182350, 218820, 273525, 312600, 364700, 437640, 547050, 729400, 1094100, 2188200]

約数ペア:

[(1, 2188200), (2, 1094100), (3, 729400), (4, 547050), (5, 437640), (6, 364700), (7, 312600), (8, 273525), (10, 218820), (12, 182350), (14, 156300), (15, 145880), (20, 109410), (21, 104200), (24, 91175), (25, 87528), (28, 78150), (30, 72940), (35, 62520), (40, 54705), (42, 52100), (50, 43764), (56, 39075), (60, 36470), (70, 31260), (75, 29176), (84, 26050), (100, 21882), (105, 20840), (120, 18235), (140, 15630), (150, 14588), (168, 13025), (175, 12504), (200, 10941), (210, 10420), (280, 7815), (300, 7294), (350, 6252), (420, 5210), (521, 4200), (525, 4168), (600, 3647), (700, 3126), (840, 2605), (1042, 2100), (1050, 2084), (1400, 1563)]