45119200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 108

約数和(自身を含む): 128241792

約数和(自身を除く): 83122592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1151, 1225, 1400, 1568, 1960, 2302, 2450, 2800, 3920, 4604, 4900, 5600, 5755, 7840, 8057, 9208, 9800, 11510, 16114, 18416, 19600, 23020, 28775, 32228, 36832, 39200, 40285, 46040, 56399, 57550, 64456, 80570, 92080, 112798, 115100, 128912, 161140, 184160, 201425, 225596, 230200, 257824, 281995, 322280, 402850, 451192, 460400, 563990, 644560, 805700, 902384, 920800, 1127980, 1289120, 1409975, 1611400, 1804768, 2255960, 2819950, 3222800, 4511920, 5639900, 6445600, 9023840, 11279800, 22559600, 45119200]

約数ペア:

[(1, 45119200), (2, 22559600), (4, 11279800), (5, 9023840), (7, 6445600), (8, 5639900), (10, 4511920), (14, 3222800), (16, 2819950), (20, 2255960), (25, 1804768), (28, 1611400), (32, 1409975), (35, 1289120), (40, 1127980), (49, 920800), (50, 902384), (56, 805700), (70, 644560), (80, 563990), (98, 460400), (100, 451192), (112, 402850), (140, 322280), (160, 281995), (175, 257824), (196, 230200), (200, 225596), (224, 201425), (245, 184160), (280, 161140), (350, 128912), (392, 115100), (400, 112798), (490, 92080), (560, 80570), (700, 64456), (784, 57550), (800, 56399), (980, 46040), (1120, 40285), (1151, 39200), (1225, 36832), (1400, 32228), (1568, 28775), (1960, 23020), (2302, 19600), (2450, 18416), (2800, 16114), (3920, 11510), (4604, 9800), (4900, 9208), (5600, 8057), (5755, 7840)]