225868200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19813}}^1$

素因数の和:19851

約数の個数: 96

約数和(自身を含む): 737080800

約数和(自身を除く): 511212600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 19813, 39626, 59439, 79252, 99065, 118878, 158504, 198130, 237756, 297195, 376447, 396260, 475512, 495325, 594390, 752894, 792520, 990650, 1129341, 1188780, 1485975, 1505788, 1882235, 1981300, 2258682, 2377560, 2971950, 3011576, 3764470, 3962600, 4517364, 5646705, 5943900, 7528940, 9034728, 9411175, 11293410, 11887800, 15057880, 18822350, 22586820, 28233525, 37644700, 45173640, 56467050, 75289400, 112934100, 225868200]

約数ペア:

[(1, 225868200), (2, 112934100), (3, 75289400), (4, 56467050), (5, 45173640), (6, 37644700), (8, 28233525), (10, 22586820), (12, 18822350), (15, 15057880), (19, 11887800), (20, 11293410), (24, 9411175), (25, 9034728), (30, 7528940), (38, 5943900), (40, 5646705), (50, 4517364), (57, 3962600), (60, 3764470), (75, 3011576), (76, 2971950), (95, 2377560), (100, 2258682), (114, 1981300), (120, 1882235), (150, 1505788), (152, 1485975), (190, 1188780), (200, 1129341), (228, 990650), (285, 792520), (300, 752894), (380, 594390), (456, 495325), (475, 475512), (570, 396260), (600, 376447), (760, 297195), (950, 237756), (1140, 198130), (1425, 158504), (1900, 118878), (2280, 99065), (2850, 79252), (3800, 59439), (5700, 39626), (11400, 19813)]