74573190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1543}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 200102400

約数和(自身を除く): 125529210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1543, 1611, 1790, 2685, 3086, 3222, 4629, 4833, 5370, 7715, 8055, 9258, 9666, 13887, 15430, 16110, 23145, 24165, 27774, 41661, 46290, 48330, 69435, 83322, 138870, 208305, 276197, 416610, 552394, 828591, 1380985, 1657182, 2485773, 2761970, 4142955, 4971546, 7457319, 8285910, 12428865, 14914638, 24857730, 37286595, 74573190]

約数ペア:

[(1, 74573190), (2, 37286595), (3, 24857730), (5, 14914638), (6, 12428865), (9, 8285910), (10, 7457319), (15, 4971546), (18, 4142955), (27, 2761970), (30, 2485773), (45, 1657182), (54, 1380985), (90, 828591), (135, 552394), (179, 416610), (270, 276197), (358, 208305), (537, 138870), (895, 83322), (1074, 69435), (1543, 48330), (1611, 46290), (1790, 41661), (2685, 27774), (3086, 24165), (3222, 23145), (4629, 16110), (4833, 15430), (5370, 13887), (7715, 9666), (8055, 9258)]