83215250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{17519}}^1$

素因数の和:17555

約数の個数: 32

約数和(自身を含む): 163987200

約数和(自身を除く): 80771950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 17519, 35038, 87595, 175190, 332861, 437975, 665722, 875950, 1664305, 2189875, 3328610, 4379750, 8321525, 16643050, 41607625, 83215250]

約数ペア:

[(1, 83215250), (2, 41607625), (5, 16643050), (10, 8321525), (19, 4379750), (25, 3328610), (38, 2189875), (50, 1664305), (95, 875950), (125, 665722), (190, 437975), (250, 332861), (475, 175190), (950, 87595), (2375, 35038), (4750, 17519)]