7130850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 17864928

約数和(自身を除く): 10734078

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 347, 411, 685, 694, 822, 1041, 1370, 1735, 2055, 2082, 3425, 3470, 4110, 5205, 6850, 8675, 10275, 10410, 17350, 20550, 26025, 47539, 52050, 95078, 142617, 237695, 285234, 475390, 713085, 1188475, 1426170, 2376950, 3565425, 7130850]

約数ペア:

[(1, 7130850), (2, 3565425), (3, 2376950), (5, 1426170), (6, 1188475), (10, 713085), (15, 475390), (25, 285234), (30, 237695), (50, 142617), (75, 95078), (137, 52050), (150, 47539), (274, 26025), (347, 20550), (411, 17350), (685, 10410), (694, 10275), (822, 8675), (1041, 6850), (1370, 5205), (1735, 4110), (2055, 3470), (2082, 3425)]