69840000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 253723470

約数和(自身を除く): 183883470

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 97, 100, 120, 125, 128, 144, 150, 160, 180, 192, 194, 200, 225, 240, 250, 288, 291, 300, 320, 360, 375, 384, 388, 400, 450, 480, 485, 500, 576, 582, 600, 625, 640, 720, 750, 776, 800, 873, 900, 960, 970, 1000, 1125, 1152, 1164, 1200, 1250, 1440, 1455, 1500, 1552, 1600, 1746, 1800, 1875, 1920, 1940, 2000, 2250, 2328, 2400, 2425, 2500, 2880, 2910, 3000, 3104, 3200, 3492, 3600, 3750, 3880, 4000, 4365, 4500, 4656, 4800, 4850, 5000, 5625, 5760, 5820, 6000, 6208, 6984, 7200, 7275, 7500, 7760, 8000, 8730, 9000, 9312, 9600, 9700, 10000, 11250, 11640, 12000, 12125, 12416, 13968, 14400, 14550, 15000, 15520, 16000, 17460, 18000, 18624, 19400, 20000, 21825, 22500, 23280, 24000, 24250, 27936, 28800, 29100, 30000, 31040, 34920, 36000, 36375, 37248, 38800, 40000, 43650, 45000, 46560, 48000, 48500, 55872, 58200, 60000, 60625, 62080, 69840, 72000, 72750, 77600, 80000, 87300, 90000, 93120, 97000, 109125, 111744, 116400, 120000, 121250, 139680, 144000, 145500, 155200, 174600, 180000, 181875, 186240, 194000, 218250, 232800, 240000, 242500, 279360, 291000, 310400, 349200, 360000, 363750, 388000, 436500, 465600, 485000, 545625, 558720, 582000, 698400, 720000, 727500, 776000, 873000, 931200, 970000, 1091250, 1164000, 1396800, 1455000, 1552000, 1746000, 1940000, 2182500, 2328000, 2793600, 2910000, 3492000, 3880000, 4365000, 4656000, 5820000, 6984000, 7760000, 8730000, 11640000, 13968000, 17460000, 23280000, 34920000, 69840000]

約数ペア:

[(1, 69840000), (2, 34920000), (3, 23280000), (4, 17460000), (5, 13968000), (6, 11640000), (8, 8730000), (9, 7760000), (10, 6984000), (12, 5820000), (15, 4656000), (16, 4365000), (18, 3880000), (20, 3492000), (24, 2910000), (25, 2793600), (30, 2328000), (32, 2182500), (36, 1940000), (40, 1746000), (45, 1552000), (48, 1455000), (50, 1396800), (60, 1164000), (64, 1091250), (72, 970000), (75, 931200), (80, 873000), (90, 776000), (96, 727500), (97, 720000), (100, 698400), (120, 582000), (125, 558720), (128, 545625), (144, 485000), (150, 465600), (160, 436500), (180, 388000), (192, 363750), (194, 360000), (200, 349200), (225, 310400), (240, 291000), (250, 279360), (288, 242500), (291, 240000), (300, 232800), (320, 218250), (360, 194000), (375, 186240), (384, 181875), (388, 180000), (400, 174600), (450, 155200), (480, 145500), (485, 144000), (500, 139680), (576, 121250), (582, 120000), (600, 116400), (625, 111744), (640, 109125), (720, 97000), (750, 93120), (776, 90000), (800, 87300), (873, 80000), (900, 77600), (960, 72750), (970, 72000), (1000, 69840), (1125, 62080), (1152, 60625), (1164, 60000), (1200, 58200), (1250, 55872), (1440, 48500), (1455, 48000), (1500, 46560), (1552, 45000), (1600, 43650), (1746, 40000), (1800, 38800), (1875, 37248), (1920, 36375), (1940, 36000), (2000, 34920), (2250, 31040), (2328, 30000), (2400, 29100), (2425, 28800), (2500, 27936), (2880, 24250), (2910, 24000), (3000, 23280), (3104, 22500), (3200, 21825), (3492, 20000), (3600, 19400), (3750, 18624), (3880, 18000), (4000, 17460), (4365, 16000), (4500, 15520), (4656, 15000), (4800, 14550), (4850, 14400), (5000, 13968), (5625, 12416), (5760, 12125), (5820, 12000), (6000, 11640), (6208, 11250), (6984, 10000), (7200, 9700), (7275, 9600), (7500, 9312), (7760, 9000), (8000, 8730)]