202173440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 88

約数和(自身を含む): 554360352

約数和(自身を除く): 352186912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 5641, 7168, 8960, 11282, 17920, 22564, 28205, 35840, 39487, 45128, 56410, 78974, 90256, 112820, 157948, 180512, 197435, 225640, 315896, 361024, 394870, 451280, 631792, 722048, 789740, 902560, 1263584, 1444096, 1579480, 1805120, 2527168, 2888192, 3158960, 3610240, 5054336, 5776384, 6317920, 7220480, 10108672, 12635840, 14440960, 20217344, 25271680, 28881920, 40434688, 50543360, 101086720, 202173440]

約数ペア:

[(1, 202173440), (2, 101086720), (4, 50543360), (5, 40434688), (7, 28881920), (8, 25271680), (10, 20217344), (14, 14440960), (16, 12635840), (20, 10108672), (28, 7220480), (32, 6317920), (35, 5776384), (40, 5054336), (56, 3610240), (64, 3158960), (70, 2888192), (80, 2527168), (112, 1805120), (128, 1579480), (140, 1444096), (160, 1263584), (224, 902560), (256, 789740), (280, 722048), (320, 631792), (448, 451280), (512, 394870), (560, 361024), (640, 315896), (896, 225640), (1024, 197435), (1120, 180512), (1280, 157948), (1792, 112820), (2240, 90256), (2560, 78974), (3584, 56410), (4480, 45128), (5120, 39487), (5641, 35840), (7168, 28205), (8960, 22564), (11282, 17920)]