6426350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 14461128

約数和(自身を除く): 8034778

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 49, 50, 61, 70, 86, 98, 122, 175, 215, 245, 301, 305, 350, 427, 430, 490, 602, 610, 854, 1075, 1225, 1505, 1525, 2107, 2135, 2150, 2450, 2623, 2989, 3010, 3050, 4214, 4270, 5246, 5978, 7525, 10535, 10675, 13115, 14945, 15050, 18361, 21070, 21350, 26230, 29890, 36722, 52675, 65575, 74725, 91805, 105350, 128527, 131150, 149450, 183610, 257054, 459025, 642635, 918050, 1285270, 3213175, 6426350]

約数ペア:

[(1, 6426350), (2, 3213175), (5, 1285270), (7, 918050), (10, 642635), (14, 459025), (25, 257054), (35, 183610), (43, 149450), (49, 131150), (50, 128527), (61, 105350), (70, 91805), (86, 74725), (98, 65575), (122, 52675), (175, 36722), (215, 29890), (245, 26230), (301, 21350), (305, 21070), (350, 18361), (427, 15050), (430, 14945), (490, 13115), (602, 10675), (610, 10535), (854, 7525), (1075, 5978), (1225, 5246), (1505, 4270), (1525, 4214), (2107, 3050), (2135, 3010), (2150, 2989), (2450, 2623)]