181492920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{24007}}^1$

素因数の和:24034

約数の個数: 128

約数和(自身を含む): 691430400

約数和(自身を除く): 509937480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 24007, 48014, 72021, 96028, 120035, 144042, 168049, 192056, 216063, 240070, 288084, 336098, 360105, 432126, 480140, 504147, 576168, 648189, 672196, 720210, 840245, 864252, 960280, 1008294, 1080315, 1296378, 1344392, 1440420, 1512441, 1680490, 1728504, 2016588, 2160630, 2520735, 2592756, 2880840, 3024882, 3240945, 3360980, 4033176, 4321260, 4537323, 5041470, 5185512, 6049764, 6481890, 6721960, 7562205, 8642520, 9074646, 10082940, 12099528, 12963780, 15124410, 18149292, 20165880, 22686615, 25927560, 30248820, 36298584, 45373230, 60497640, 90746460, 181492920]

約数ペア:

[(1, 181492920), (2, 90746460), (3, 60497640), (4, 45373230), (5, 36298584), (6, 30248820), (7, 25927560), (8, 22686615), (9, 20165880), (10, 18149292), (12, 15124410), (14, 12963780), (15, 12099528), (18, 10082940), (20, 9074646), (21, 8642520), (24, 7562205), (27, 6721960), (28, 6481890), (30, 6049764), (35, 5185512), (36, 5041470), (40, 4537323), (42, 4321260), (45, 4033176), (54, 3360980), (56, 3240945), (60, 3024882), (63, 2880840), (70, 2592756), (72, 2520735), (84, 2160630), (90, 2016588), (105, 1728504), (108, 1680490), (120, 1512441), (126, 1440420), (135, 1344392), (140, 1296378), (168, 1080315), (180, 1008294), (189, 960280), (210, 864252), (216, 840245), (252, 720210), (270, 672196), (280, 648189), (315, 576168), (360, 504147), (378, 480140), (420, 432126), (504, 360105), (540, 336098), (630, 288084), (756, 240070), (840, 216063), (945, 192056), (1080, 168049), (1260, 144042), (1512, 120035), (1890, 96028), (2520, 72021), (3780, 48014), (7560, 24007)]