87086790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 260919360

約数和(自身を除く): 173832570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1009, 1233, 1370, 1918, 2018, 2055, 2466, 2877, 3027, 4110, 4795, 5045, 5754, 6054, 6165, 7063, 8631, 9081, 9590, 10090, 12330, 14126, 14385, 15135, 17262, 18162, 21189, 28770, 30270, 35315, 42378, 43155, 45405, 63567, 70630, 86310, 90810, 105945, 127134, 138233, 211890, 276466, 317835, 414699, 635670, 691165, 829398, 967631, 1244097, 1382330, 1935262, 2073495, 2488194, 2902893, 4146990, 4838155, 5805786, 6220485, 8708679, 9676310, 12440970, 14514465, 17417358, 29028930, 43543395, 87086790]

約数ペア:

[(1, 87086790), (2, 43543395), (3, 29028930), (5, 17417358), (6, 14514465), (7, 12440970), (9, 9676310), (10, 8708679), (14, 6220485), (15, 5805786), (18, 4838155), (21, 4146990), (30, 2902893), (35, 2488194), (42, 2073495), (45, 1935262), (63, 1382330), (70, 1244097), (90, 967631), (105, 829398), (126, 691165), (137, 635670), (210, 414699), (274, 317835), (315, 276466), (411, 211890), (630, 138233), (685, 127134), (822, 105945), (959, 90810), (1009, 86310), (1233, 70630), (1370, 63567), (1918, 45405), (2018, 43155), (2055, 42378), (2466, 35315), (2877, 30270), (3027, 28770), (4110, 21189), (4795, 18162), (5045, 17262), (5754, 15135), (6054, 14385), (6165, 14126), (7063, 12330), (8631, 10090), (9081, 9590)]