528048500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 1345344000

約数和(自身を除く): 817295500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 343, 350, 490, 500, 686, 700, 875, 980, 1225, 1372, 1715, 1750, 2450, 3079, 3430, 3500, 4900, 6125, 6158, 6860, 8575, 12250, 12316, 15395, 17150, 21553, 24500, 30790, 34300, 42875, 43106, 61580, 76975, 85750, 86212, 107765, 150871, 153950, 171500, 215530, 301742, 307900, 384875, 431060, 538825, 603484, 754355, 769750, 1056097, 1077650, 1508710, 1539500, 2112194, 2155300, 2694125, 3017420, 3771775, 4224388, 5280485, 5388250, 7543550, 10560970, 10776500, 15087100, 18858875, 21121940, 26402425, 37717750, 52804850, 75435500, 105609700, 132012125, 264024250, 528048500]

約数ペア:

[(1, 528048500), (2, 264024250), (4, 132012125), (5, 105609700), (7, 75435500), (10, 52804850), (14, 37717750), (20, 26402425), (25, 21121940), (28, 18858875), (35, 15087100), (49, 10776500), (50, 10560970), (70, 7543550), (98, 5388250), (100, 5280485), (125, 4224388), (140, 3771775), (175, 3017420), (196, 2694125), (245, 2155300), (250, 2112194), (343, 1539500), (350, 1508710), (490, 1077650), (500, 1056097), (686, 769750), (700, 754355), (875, 603484), (980, 538825), (1225, 431060), (1372, 384875), (1715, 307900), (1750, 301742), (2450, 215530), (3079, 171500), (3430, 153950), (3500, 150871), (4900, 107765), (6125, 86212), (6158, 85750), (6860, 76975), (8575, 61580), (12250, 43106), (12316, 42875), (15395, 34300), (17150, 30790), (21553, 24500)]