30100700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{6143}}^1$

素因数の和:6171

約数の個数: 54

約数和(自身を含む): 75995136

約数和(自身を除く): 45894436

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, 4900, 6143, 12286, 24572, 30715, 43001, 61430, 86002, 122860, 153575, 172004, 215005, 301007, 307150, 430010, 602014, 614300, 860020, 1075025, 1204028, 1505035, 2150050, 3010070, 4300100, 6020140, 7525175, 15050350, 30100700]

約数ペア:

[(1, 30100700), (2, 15050350), (4, 7525175), (5, 6020140), (7, 4300100), (10, 3010070), (14, 2150050), (20, 1505035), (25, 1204028), (28, 1075025), (35, 860020), (49, 614300), (50, 602014), (70, 430010), (98, 307150), (100, 301007), (140, 215005), (175, 172004), (196, 153575), (245, 122860), (350, 86002), (490, 61430), (700, 43001), (980, 30715), (1225, 24572), (2450, 12286), (4900, 6143)]