203302400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{2269}}^1$

素因数の和:2304

約数の個数: 120

約数和(自身を含む): 575908080

約数和(自身を除く): 372605680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2269, 2560, 2800, 3200, 3584, 4480, 4538, 5600, 6400, 8960, 9076, 11200, 11345, 12800, 15883, 17920, 18152, 22400, 22690, 31766, 36304, 44800, 45380, 56725, 63532, 72608, 79415, 89600, 90760, 113450, 127064, 145216, 158830, 181520, 226900, 254128, 290432, 317660, 363040, 397075, 453800, 508256, 580864, 635320, 726080, 794150, 907600, 1016512, 1161728, 1270640, 1452160, 1588300, 1815200, 2033024, 2541280, 2904320, 3176600, 3630400, 4066048, 5082560, 5808640, 6353200, 7260800, 8132096, 10165120, 12706400, 14521600, 20330240, 25412800, 29043200, 40660480, 50825600, 101651200, 203302400]

約数ペア:

[(1, 203302400), (2, 101651200), (4, 50825600), (5, 40660480), (7, 29043200), (8, 25412800), (10, 20330240), (14, 14521600), (16, 12706400), (20, 10165120), (25, 8132096), (28, 7260800), (32, 6353200), (35, 5808640), (40, 5082560), (50, 4066048), (56, 3630400), (64, 3176600), (70, 2904320), (80, 2541280), (100, 2033024), (112, 1815200), (128, 1588300), (140, 1452160), (160, 1270640), (175, 1161728), (200, 1016512), (224, 907600), (256, 794150), (280, 726080), (320, 635320), (350, 580864), (400, 508256), (448, 453800), (512, 397075), (560, 363040), (640, 317660), (700, 290432), (800, 254128), (896, 226900), (1120, 181520), (1280, 158830), (1400, 145216), (1600, 127064), (1792, 113450), (2240, 90760), (2269, 89600), (2560, 79415), (2800, 72608), (3200, 63532), (3584, 56725), (4480, 45380), (4538, 44800), (5600, 36304), (6400, 31766), (8960, 22690), (9076, 22400), (11200, 18152), (11345, 17920), (12800, 15883)]