15940702950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1345207}}^1$

素因数の和:1345301

約数の個数: 48

約数和(自身を含む): 40033390080

約数和(自身を除く): 24092687130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 1345207, 2690414, 4035621, 6726035, 8071242, 13452070, 20178105, 33630175, 40356210, 67260350, 100890525, 106271353, 201781050, 212542706, 318814059, 531356765, 637628118, 1062713530, 1594070295, 2656783825, 3188140590, 5313567650, 7970351475, 15940702950]

約数ペア:

[(1, 15940702950), (2, 7970351475), (3, 5313567650), (5, 3188140590), (6, 2656783825), (10, 1594070295), (15, 1062713530), (25, 637628118), (30, 531356765), (50, 318814059), (75, 212542706), (79, 201781050), (150, 106271353), (158, 100890525), (237, 67260350), (395, 40356210), (474, 33630175), (790, 20178105), (1185, 13452070), (1975, 8071242), (2370, 6726035), (3950, 4035621), (5925, 2690414), (11850, 1345207)]