12995400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 44528400

約数和(自身を除く): 31533000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 179, 200, 220, 242, 264, 275, 300, 330, 358, 363, 440, 484, 537, 550, 600, 605, 660, 716, 726, 825, 895, 968, 1074, 1100, 1210, 1320, 1432, 1452, 1650, 1790, 1815, 1969, 2148, 2200, 2420, 2685, 2904, 3025, 3300, 3580, 3630, 3938, 4296, 4475, 4840, 5370, 5907, 6050, 6600, 7160, 7260, 7876, 8950, 9075, 9845, 10740, 11814, 12100, 13425, 14520, 15752, 17900, 18150, 19690, 21480, 21659, 23628, 24200, 26850, 29535, 35800, 36300, 39380, 43318, 47256, 49225, 53700, 59070, 64977, 72600, 78760, 86636, 98450, 107400, 108295, 118140, 129954, 147675, 173272, 196900, 216590, 236280, 259908, 295350, 324885, 393800, 433180, 519816, 541475, 590700, 649770, 866360, 1082950, 1181400, 1299540, 1624425, 2165900, 2599080, 3248850, 4331800, 6497700, 12995400]

約数ペア:

[(1, 12995400), (2, 6497700), (3, 4331800), (4, 3248850), (5, 2599080), (6, 2165900), (8, 1624425), (10, 1299540), (11, 1181400), (12, 1082950), (15, 866360), (20, 649770), (22, 590700), (24, 541475), (25, 519816), (30, 433180), (33, 393800), (40, 324885), (44, 295350), (50, 259908), (55, 236280), (60, 216590), (66, 196900), (75, 173272), (88, 147675), (100, 129954), (110, 118140), (120, 108295), (121, 107400), (132, 98450), (150, 86636), (165, 78760), (179, 72600), (200, 64977), (220, 59070), (242, 53700), (264, 49225), (275, 47256), (300, 43318), (330, 39380), (358, 36300), (363, 35800), (440, 29535), (484, 26850), (537, 24200), (550, 23628), (600, 21659), (605, 21480), (660, 19690), (716, 18150), (726, 17900), (825, 15752), (895, 14520), (968, 13425), (1074, 12100), (1100, 11814), (1210, 10740), (1320, 9845), (1432, 9075), (1452, 8950), (1650, 7876), (1790, 7260), (1815, 7160), (1969, 6600), (2148, 6050), (2200, 5907), (2420, 5370), (2685, 4840), (2904, 4475), (3025, 4296), (3300, 3938), (3580, 3630)]