18414000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 320

約数和(自身を含む): 74280960

約数和(自身を除く): 55866960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 99, 100, 108, 110, 120, 124, 125, 132, 135, 144, 150, 155, 165, 176, 180, 186, 198, 200, 216, 220, 225, 240, 248, 250, 264, 270, 275, 279, 297, 300, 310, 330, 341, 360, 372, 375, 396, 400, 432, 440, 450, 465, 495, 496, 500, 528, 540, 550, 558, 594, 600, 620, 660, 675, 682, 720, 744, 750, 775, 792, 825, 837, 880, 900, 930, 990, 1000, 1023, 1080, 1100, 1116, 1125, 1188, 1200, 1240, 1320, 1350, 1364, 1375, 1395, 1485, 1488, 1500, 1550, 1584, 1650, 1674, 1705, 1800, 1860, 1980, 2000, 2046, 2160, 2200, 2232, 2250, 2325, 2376, 2475, 2480, 2640, 2700, 2728, 2750, 2790, 2970, 3000, 3069, 3100, 3300, 3348, 3375, 3410, 3600, 3720, 3875, 3960, 4092, 4125, 4185, 4400, 4464, 4500, 4650, 4752, 4950, 5115, 5400, 5456, 5500, 5580, 5940, 6000, 6138, 6200, 6600, 6696, 6750, 6820, 6975, 7425, 7440, 7750, 7920, 8184, 8250, 8370, 8525, 9000, 9207, 9300, 9900, 10230, 10800, 11000, 11160, 11625, 11880, 12276, 12375, 12400, 13200, 13392, 13500, 13640, 13950, 14850, 15345, 15500, 16368, 16500, 16740, 17050, 18000, 18414, 18600, 19800, 20460, 20925, 22000, 22320, 23250, 23760, 24552, 24750, 25575, 27000, 27280, 27900, 29700, 30690, 31000, 33000, 33480, 34100, 34875, 36828, 37125, 37200, 39600, 40920, 41850, 42625, 46035, 46500, 49104, 49500, 51150, 54000, 55800, 59400, 61380, 62000, 66000, 66960, 68200, 69750, 73656, 74250, 76725, 81840, 83700, 85250, 92070, 93000, 99000, 102300, 104625, 111600, 118800, 122760, 127875, 136400, 139500, 147312, 148500, 153450, 167400, 170500, 184140, 186000, 198000, 204600, 209250, 230175, 245520, 255750, 279000, 297000, 306900, 334800, 341000, 368280, 383625, 409200, 418500, 460350, 511500, 558000, 594000, 613800, 682000, 736560, 767250, 837000, 920700, 1023000, 1150875, 1227600, 1534500, 1674000, 1841400, 2046000, 2301750, 3069000, 3682800, 4603500, 6138000, 9207000, 18414000]

約数ペア:

[(1, 18414000), (2, 9207000), (3, 6138000), (4, 4603500), (5, 3682800), (6, 3069000), (8, 2301750), (9, 2046000), (10, 1841400), (11, 1674000), (12, 1534500), (15, 1227600), (16, 1150875), (18, 1023000), (20, 920700), (22, 837000), (24, 767250), (25, 736560), (27, 682000), (30, 613800), (31, 594000), (33, 558000), (36, 511500), (40, 460350), (44, 418500), (45, 409200), (48, 383625), (50, 368280), (54, 341000), (55, 334800), (60, 306900), (62, 297000), (66, 279000), (72, 255750), (75, 245520), (80, 230175), (88, 209250), (90, 204600), (93, 198000), (99, 186000), (100, 184140), (108, 170500), (110, 167400), (120, 153450), (124, 148500), (125, 147312), (132, 139500), (135, 136400), (144, 127875), (150, 122760), (155, 118800), (165, 111600), (176, 104625), (180, 102300), (186, 99000), (198, 93000), (200, 92070), (216, 85250), (220, 83700), (225, 81840), (240, 76725), (248, 74250), (250, 73656), (264, 69750), (270, 68200), (275, 66960), (279, 66000), (297, 62000), (300, 61380), (310, 59400), (330, 55800), (341, 54000), (360, 51150), (372, 49500), (375, 49104), (396, 46500), (400, 46035), (432, 42625), (440, 41850), (450, 40920), (465, 39600), (495, 37200), (496, 37125), (500, 36828), (528, 34875), (540, 34100), (550, 33480), (558, 33000), (594, 31000), (600, 30690), (620, 29700), (660, 27900), (675, 27280), (682, 27000), (720, 25575), (744, 24750), (750, 24552), (775, 23760), (792, 23250), (825, 22320), (837, 22000), (880, 20925), (900, 20460), (930, 19800), (990, 18600), (1000, 18414), (1023, 18000), (1080, 17050), (1100, 16740), (1116, 16500), (1125, 16368), (1188, 15500), (1200, 15345), (1240, 14850), (1320, 13950), (1350, 13640), (1364, 13500), (1375, 13392), (1395, 13200), (1485, 12400), (1488, 12375), (1500, 12276), (1550, 11880), (1584, 11625), (1650, 11160), (1674, 11000), (1705, 10800), (1800, 10230), (1860, 9900), (1980, 9300), (2000, 9207), (2046, 9000), (2160, 8525), (2200, 8370), (2232, 8250), (2250, 8184), (2325, 7920), (2376, 7750), (2475, 7440), (2480, 7425), (2640, 6975), (2700, 6820), (2728, 6750), (2750, 6696), (2790, 6600), (2970, 6200), (3000, 6138), (3069, 6000), (3100, 5940), (3300, 5580), (3348, 5500), (3375, 5456), (3410, 5400), (3600, 5115), (3720, 4950), (3875, 4752), (3960, 4650), (4092, 4500), (4125, 4464), (4185, 4400)]