180060300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1398

約数の個数: 216

約数和(自身を含む): 673863120

約数和(自身を除く): 493802820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1361, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2722, 2940, 3150, 3675, 3780, 4083, 4410, 4725, 4900, 5292, 5444, 6300, 6615, 6805, 7350, 8166, 8820, 9450, 9527, 11025, 12249, 13230, 13610, 14700, 16332, 18900, 19054, 20415, 22050, 24498, 26460, 27220, 28581, 33075, 34025, 36747, 38108, 40830, 44100, 47635, 48996, 57162, 61245, 66150, 66689, 68050, 73494, 81660, 85743, 95270, 102075, 114324, 122490, 132300, 133378, 136100, 142905, 146988, 171486, 183735, 190540, 200067, 204150, 238175, 244980, 257229, 266756, 285810, 306225, 333445, 342972, 367470, 400134, 408300, 428715, 476350, 514458, 571620, 600201, 612450, 666890, 714525, 734940, 800268, 857430, 918675, 952700, 1000335, 1028916, 1200402, 1224900, 1286145, 1333780, 1429050, 1667225, 1714860, 1800603, 1837350, 2000670, 2143575, 2400804, 2572290, 2858100, 3001005, 3334450, 3601206, 3674700, 4001340, 4287150, 5001675, 5144580, 6002010, 6430725, 6668900, 7202412, 8574300, 9003015, 10003350, 12004020, 12861450, 15005025, 18006030, 20006700, 25722900, 30010050, 36012060, 45015075, 60020100, 90030150, 180060300]

約数ペア:

[(1, 180060300), (2, 90030150), (3, 60020100), (4, 45015075), (5, 36012060), (6, 30010050), (7, 25722900), (9, 20006700), (10, 18006030), (12, 15005025), (14, 12861450), (15, 12004020), (18, 10003350), (20, 9003015), (21, 8574300), (25, 7202412), (27, 6668900), (28, 6430725), (30, 6002010), (35, 5144580), (36, 5001675), (42, 4287150), (45, 4001340), (49, 3674700), (50, 3601206), (54, 3334450), (60, 3001005), (63, 2858100), (70, 2572290), (75, 2400804), (84, 2143575), (90, 2000670), (98, 1837350), (100, 1800603), (105, 1714860), (108, 1667225), (126, 1429050), (135, 1333780), (140, 1286145), (147, 1224900), (150, 1200402), (175, 1028916), (180, 1000335), (189, 952700), (196, 918675), (210, 857430), (225, 800268), (245, 734940), (252, 714525), (270, 666890), (294, 612450), (300, 600201), (315, 571620), (350, 514458), (378, 476350), (420, 428715), (441, 408300), (450, 400134), (490, 367470), (525, 342972), (540, 333445), (588, 306225), (630, 285810), (675, 266756), (700, 257229), (735, 244980), (756, 238175), (882, 204150), (900, 200067), (945, 190540), (980, 183735), (1050, 171486), (1225, 146988), (1260, 142905), (1323, 136100), (1350, 133378), (1361, 132300), (1470, 122490), (1575, 114324), (1764, 102075), (1890, 95270), (2100, 85743), (2205, 81660), (2450, 73494), (2646, 68050), (2700, 66689), (2722, 66150), (2940, 61245), (3150, 57162), (3675, 48996), (3780, 47635), (4083, 44100), (4410, 40830), (4725, 38108), (4900, 36747), (5292, 34025), (5444, 33075), (6300, 28581), (6615, 27220), (6805, 26460), (7350, 24498), (8166, 22050), (8820, 20415), (9450, 19054), (9527, 18900), (11025, 16332), (12249, 14700), (13230, 13610)]