472151750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{38543}}^1$

素因数の和:38574

約数の個数: 48

約数和(自身を含む): 1028199744

約数和(自身を除く): 556047994

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 38543, 77086, 192715, 269801, 385430, 539602, 963575, 1349005, 1888607, 1927150, 2698010, 3777214, 4817875, 6745025, 9443035, 9635750, 13490050, 18886070, 33725125, 47215175, 67450250, 94430350, 236075875, 472151750]

約数ペア:

[(1, 472151750), (2, 236075875), (5, 94430350), (7, 67450250), (10, 47215175), (14, 33725125), (25, 18886070), (35, 13490050), (49, 9635750), (50, 9443035), (70, 6745025), (98, 4817875), (125, 3777214), (175, 2698010), (245, 1927150), (250, 1888607), (350, 1349005), (490, 963575), (875, 539602), (1225, 385430), (1750, 269801), (2450, 192715), (6125, 77086), (12250, 38543)]