28858200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{6871}}^1$

素因数の和:6897

約数の個数: 96

約数和(自身を含む): 102255360

約数和(自身を除く): 73397160

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, 700, 840, 1050, 1400, 2100, 4200, 6871, 13742, 20613, 27484, 34355, 41226, 48097, 54968, 68710, 82452, 96194, 103065, 137420, 144291, 164904, 171775, 192388, 206130, 240485, 274840, 288582, 343550, 384776, 412260, 480970, 515325, 577164, 687100, 721455, 824520, 961940, 1030650, 1154328, 1202425, 1374200, 1442910, 1923880, 2061300, 2404850, 2885820, 3607275, 4122600, 4809700, 5771640, 7214550, 9619400, 14429100, 28858200]

約数ペア:

[(1, 28858200), (2, 14429100), (3, 9619400), (4, 7214550), (5, 5771640), (6, 4809700), (7, 4122600), (8, 3607275), (10, 2885820), (12, 2404850), (14, 2061300), (15, 1923880), (20, 1442910), (21, 1374200), (24, 1202425), (25, 1154328), (28, 1030650), (30, 961940), (35, 824520), (40, 721455), (42, 687100), (50, 577164), (56, 515325), (60, 480970), (70, 412260), (75, 384776), (84, 343550), (100, 288582), (105, 274840), (120, 240485), (140, 206130), (150, 192388), (168, 171775), (175, 164904), (200, 144291), (210, 137420), (280, 103065), (300, 96194), (350, 82452), (420, 68710), (525, 54968), (600, 48097), (700, 41226), (840, 34355), (1050, 27484), (1400, 20613), (2100, 13742), (4200, 6871)]