64977000

素因数分解:

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

素因数の和:225

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 159101400

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, 125, 132, 150, 165, 179, 200, 220, 242, 250, 264, 275, 300, 330, 358, 363, 375, 440, 484, 500, 537, 550, 600, 605, 660, 716, 726, 750, 825, 895, 968, 1000, 1074, 1100, 1210, 1320, 1375, 1432, 1452, 1500, 1650, 1790, 1815, 1969, 2148, 2200, 2420, 2685, 2750, 2904, 3000, 3025, 3300, 3580, 3630, 3938, 4125, 4296, 4475, 4840, 5370, 5500, 5907, 6050, 6600, 7160, 7260, 7876, 8250, 8950, 9075, 9845, 10740, 11000, 11814, 12100, 13425, 14520, 15125, 15752, 16500, 17900, 18150, 19690, 21480, 21659, 22375, 23628, 24200, 26850, 29535, 30250, 33000, 35800, 36300, 39380, 43318, 44750, 45375, 47256, 49225, 53700, 59070, 60500, 64977, 67125, 72600, 78760, 86636, 89500, 90750, 98450, 107400, 108295, 118140, 121000, 129954, 134250, 147675, 173272, 179000, 181500, 196900, 216590, 236280, 246125, 259908, 268500, 295350, 324885, 363000, 393800, 433180, 492250, 519816, 537000, 541475, 590700, 649770, 738375, 866360, 984500, 1082950, 1181400, 1299540, 1476750, 1624425, 1969000, 2165900, 2599080, 2707375, 2953500, 3248850, 4331800, 5414750, 5907000, 6497700, 8122125, 10829500, 12995400, 16244250, 21659000, 32488500, 64977000]

約数ペア:

[(1, 64977000), (2, 32488500), (3, 21659000), (4, 16244250), (5, 12995400), (6, 10829500), (8, 8122125), (10, 6497700), (11, 5907000), (12, 5414750), (15, 4331800), (20, 3248850), (22, 2953500), (24, 2707375), (25, 2599080), (30, 2165900), (33, 1969000), (40, 1624425), (44, 1476750), (50, 1299540), (55, 1181400), (60, 1082950), (66, 984500), (75, 866360), (88, 738375), (100, 649770), (110, 590700), (120, 541475), (121, 537000), (125, 519816), (132, 492250), (150, 433180), (165, 393800), (179, 363000), (200, 324885), (220, 295350), (242, 268500), (250, 259908), (264, 246125), (275, 236280), (300, 216590), (330, 196900), (358, 181500), (363, 179000), (375, 173272), (440, 147675), (484, 134250), (500, 129954), (537, 121000), (550, 118140), (600, 108295), (605, 107400), (660, 98450), (716, 90750), (726, 89500), (750, 86636), (825, 78760), (895, 72600), (968, 67125), (1000, 64977), (1074, 60500), (1100, 59070), (1210, 53700), (1320, 49225), (1375, 47256), (1432, 45375), (1452, 44750), (1500, 43318), (1650, 39380), (1790, 36300), (1815, 35800), (1969, 33000), (2148, 30250), (2200, 29535), (2420, 26850), (2685, 24200), (2750, 23628), (2904, 22375), (3000, 21659), (3025, 21480), (3300, 19690), (3580, 18150), (3630, 17900), (3938, 16500), (4125, 15752), (4296, 15125), (4475, 14520), (4840, 13425), (5370, 12100), (5500, 11814), (5907, 11000), (6050, 10740), (6600, 9845), (7160, 9075), (7260, 8950), (7876, 8250)]