390035528050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18268643}}^1$

素因数の和:18268723

約数の個数: 48

約数和(自身を含む): 842696010432

約数和(自身を除く): 452660482382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 10675, 21350, 18268643, 36537286, 91343215, 127880501, 182686430, 255761002, 456716075, 639402505, 913432150, 1114387223, 1278805010, 2228774446, 3197012525, 5571936115, 6394025050, 7800710561, 11143872230, 15601421122, 27859680575, 39003552805, 55719361150, 78007105610, 195017764025, 390035528050]

約数ペア:

[(1, 390035528050), (2, 195017764025), (5, 78007105610), (7, 55719361150), (10, 39003552805), (14, 27859680575), (25, 15601421122), (35, 11143872230), (50, 7800710561), (61, 6394025050), (70, 5571936115), (122, 3197012525), (175, 2228774446), (305, 1278805010), (350, 1114387223), (427, 913432150), (610, 639402505), (854, 456716075), (1525, 255761002), (2135, 182686430), (3050, 127880501), (4270, 91343215), (10675, 36537286), (21350, 18268643)]