15087100

素因数分解:

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

素因数の和:3107

約数の個数: 54

約数和(自身を含む): 38096520

約数和(自身を除く): 23009420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3079, 4900, 6158, 12316, 15395, 21553, 30790, 43106, 61580, 76975, 86212, 107765, 150871, 153950, 215530, 301742, 307900, 431060, 538825, 603484, 754355, 1077650, 1508710, 2155300, 3017420, 3771775, 7543550, 15087100]

約数ペア:

[(1, 15087100), (2, 7543550), (4, 3771775), (5, 3017420), (7, 2155300), (10, 1508710), (14, 1077650), (20, 754355), (25, 603484), (28, 538825), (35, 431060), (49, 307900), (50, 301742), (70, 215530), (98, 153950), (100, 150871), (140, 107765), (175, 86212), (196, 76975), (245, 61580), (350, 43106), (490, 30790), (700, 21553), (980, 15395), (1225, 12316), (2450, 6158), (3079, 4900)]