219294000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 817090560

約数和(自身を除く): 597796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 125, 131, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 250, 262, 270, 279, 300, 310, 360, 372, 375, 393, 400, 432, 450, 465, 496, 500, 524, 540, 558, 600, 620, 655, 675, 720, 744, 750, 775, 786, 837, 900, 930, 1000, 1048, 1080, 1116, 1125, 1179, 1200, 1240, 1310, 1350, 1395, 1488, 1500, 1550, 1572, 1674, 1800, 1860, 1965, 2000, 2096, 2160, 2232, 2250, 2325, 2358, 2480, 2620, 2700, 2790, 3000, 3100, 3144, 3275, 3348, 3375, 3537, 3600, 3720, 3875, 3930, 4061, 4185, 4464, 4500, 4650, 4716, 5240, 5400, 5580, 5895, 6000, 6200, 6288, 6550, 6696, 6750, 6975, 7074, 7440, 7750, 7860, 8122, 8370, 9000, 9300, 9432, 9825, 10480, 10800, 11160, 11625, 11790, 12183, 12400, 13100, 13392, 13500, 13950, 14148, 15500, 15720, 16244, 16375, 16740, 17685, 18000, 18600, 18864, 19650, 20305, 20925, 22320, 23250, 23580, 24366, 26200, 27000, 27900, 28296, 29475, 31000, 31440, 32488, 32750, 33480, 34875, 35370, 36549, 37200, 39300, 40610, 41850, 46500, 47160, 48732, 49125, 52400, 54000, 55800, 56592, 58950, 60915, 62000, 64976, 65500, 66960, 69750, 70740, 73098, 78600, 81220, 83700, 88425, 93000, 94320, 97464, 98250, 101525, 104625, 109647, 111600, 117900, 121830, 131000, 139500, 141480, 146196, 147375, 157200, 162440, 167400, 176850, 182745, 186000, 194928, 196500, 203050, 209250, 219294, 235800, 243660, 262000, 279000, 282960, 292392, 294750, 304575, 324880, 334800, 353700, 365490, 393000, 406100, 418500, 438588, 442125, 471600, 487320, 507625, 548235, 558000, 584784, 589500, 609150, 707400, 730980, 786000, 812200, 837000, 877176, 884250, 913725, 974640, 1015250, 1096470, 1179000, 1218300, 1414800, 1461960, 1522875, 1624400, 1674000, 1754352, 1768500, 1827450, 2030500, 2192940, 2358000, 2436600, 2741175, 2923920, 3045750, 3537000, 3654900, 4061000, 4385880, 4568625, 4873200, 5482350, 6091500, 7074000, 7309800, 8122000, 8771760, 9137250, 10964700, 12183000, 13705875, 14619600, 18274500, 21929400, 24366000, 27411750, 36549000, 43858800, 54823500, 73098000, 109647000, 219294000]

約数ペア:

[(1, 219294000), (2, 109647000), (3, 73098000), (4, 54823500), (5, 43858800), (6, 36549000), (8, 27411750), (9, 24366000), (10, 21929400), (12, 18274500), (15, 14619600), (16, 13705875), (18, 12183000), (20, 10964700), (24, 9137250), (25, 8771760), (27, 8122000), (30, 7309800), (31, 7074000), (36, 6091500), (40, 5482350), (45, 4873200), (48, 4568625), (50, 4385880), (54, 4061000), (60, 3654900), (62, 3537000), (72, 3045750), (75, 2923920), (80, 2741175), (90, 2436600), (93, 2358000), (100, 2192940), (108, 2030500), (120, 1827450), (124, 1768500), (125, 1754352), (131, 1674000), (135, 1624400), (144, 1522875), (150, 1461960), (155, 1414800), (180, 1218300), (186, 1179000), (200, 1096470), (216, 1015250), (225, 974640), (240, 913725), (248, 884250), (250, 877176), (262, 837000), (270, 812200), (279, 786000), (300, 730980), (310, 707400), (360, 609150), (372, 589500), (375, 584784), (393, 558000), (400, 548235), (432, 507625), (450, 487320), (465, 471600), (496, 442125), (500, 438588), (524, 418500), (540, 406100), (558, 393000), (600, 365490), (620, 353700), (655, 334800), (675, 324880), (720, 304575), (744, 294750), (750, 292392), (775, 282960), (786, 279000), (837, 262000), (900, 243660), (930, 235800), (1000, 219294), (1048, 209250), (1080, 203050), (1116, 196500), (1125, 194928), (1179, 186000), (1200, 182745), (1240, 176850), (1310, 167400), (1350, 162440), (1395, 157200), (1488, 147375), (1500, 146196), (1550, 141480), (1572, 139500), (1674, 131000), (1800, 121830), (1860, 117900), (1965, 111600), (2000, 109647), (2096, 104625), (2160, 101525), (2232, 98250), (2250, 97464), (2325, 94320), (2358, 93000), (2480, 88425), (2620, 83700), (2700, 81220), (2790, 78600), (3000, 73098), (3100, 70740), (3144, 69750), (3275, 66960), (3348, 65500), (3375, 64976), (3537, 62000), (3600, 60915), (3720, 58950), (3875, 56592), (3930, 55800), (4061, 54000), (4185, 52400), (4464, 49125), (4500, 48732), (4650, 47160), (4716, 46500), (5240, 41850), (5400, 40610), (5580, 39300), (5895, 37200), (6000, 36549), (6200, 35370), (6288, 34875), (6550, 33480), (6696, 32750), (6750, 32488), (6975, 31440), (7074, 31000), (7440, 29475), (7750, 28296), (7860, 27900), (8122, 27000), (8370, 26200), (9000, 24366), (9300, 23580), (9432, 23250), (9825, 22320), (10480, 20925), (10800, 20305), (11160, 19650), (11625, 18864), (11790, 18600), (12183, 18000), (12400, 17685), (13100, 16740), (13392, 16375), (13500, 16244), (13950, 15720), (14148, 15500)]