38844000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 150250464

約数和(自身を除く): 111406464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 83, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 166, 180, 195, 200, 208, 225, 234, 240, 249, 250, 260, 288, 300, 312, 325, 332, 360, 375, 390, 400, 415, 416, 450, 468, 480, 498, 500, 520, 585, 600, 624, 650, 664, 720, 747, 750, 780, 800, 830, 900, 936, 975, 996, 1000, 1040, 1079, 1125, 1170, 1200, 1245, 1248, 1300, 1328, 1440, 1494, 1500, 1560, 1625, 1660, 1800, 1872, 1950, 1992, 2000, 2075, 2080, 2158, 2250, 2340, 2400, 2490, 2600, 2656, 2925, 2988, 3000, 3120, 3237, 3250, 3320, 3600, 3735, 3744, 3900, 3984, 4000, 4150, 4316, 4500, 4680, 4875, 4980, 5200, 5395, 5850, 5976, 6000, 6225, 6240, 6474, 6500, 6640, 7200, 7470, 7800, 7968, 8300, 8632, 9000, 9360, 9711, 9750, 9960, 10375, 10400, 10790, 11700, 11952, 12000, 12450, 12948, 13000, 13280, 14625, 14940, 15600, 16185, 16600, 17264, 18000, 18675, 18720, 19422, 19500, 19920, 20750, 21580, 23400, 23904, 24900, 25896, 26000, 26975, 29250, 29880, 31125, 31200, 32370, 33200, 34528, 36000, 37350, 38844, 39000, 39840, 41500, 43160, 46800, 48555, 49800, 51792, 52000, 53950, 58500, 59760, 62250, 64740, 66400, 74700, 77688, 78000, 80925, 83000, 86320, 93375, 93600, 97110, 99600, 103584, 107900, 117000, 119520, 124500, 129480, 134875, 149400, 155376, 156000, 161850, 166000, 172640, 186750, 194220, 199200, 215800, 234000, 242775, 249000, 258960, 269750, 298800, 310752, 323700, 332000, 373500, 388440, 404625, 431600, 468000, 485550, 498000, 517920, 539500, 597600, 647400, 747000, 776880, 809250, 863200, 971100, 996000, 1079000, 1213875, 1294800, 1494000, 1553760, 1618500, 1942200, 2158000, 2427750, 2589600, 2988000, 3237000, 3884400, 4316000, 4855500, 6474000, 7768800, 9711000, 12948000, 19422000, 38844000]

約数ペア:

[(1, 38844000), (2, 19422000), (3, 12948000), (4, 9711000), (5, 7768800), (6, 6474000), (8, 4855500), (9, 4316000), (10, 3884400), (12, 3237000), (13, 2988000), (15, 2589600), (16, 2427750), (18, 2158000), (20, 1942200), (24, 1618500), (25, 1553760), (26, 1494000), (30, 1294800), (32, 1213875), (36, 1079000), (39, 996000), (40, 971100), (45, 863200), (48, 809250), (50, 776880), (52, 747000), (60, 647400), (65, 597600), (72, 539500), (75, 517920), (78, 498000), (80, 485550), (83, 468000), (90, 431600), (96, 404625), (100, 388440), (104, 373500), (117, 332000), (120, 323700), (125, 310752), (130, 298800), (144, 269750), (150, 258960), (156, 249000), (160, 242775), (166, 234000), (180, 215800), (195, 199200), (200, 194220), (208, 186750), (225, 172640), (234, 166000), (240, 161850), (249, 156000), (250, 155376), (260, 149400), (288, 134875), (300, 129480), (312, 124500), (325, 119520), (332, 117000), (360, 107900), (375, 103584), (390, 99600), (400, 97110), (415, 93600), (416, 93375), (450, 86320), (468, 83000), (480, 80925), (498, 78000), (500, 77688), (520, 74700), (585, 66400), (600, 64740), (624, 62250), (650, 59760), (664, 58500), (720, 53950), (747, 52000), (750, 51792), (780, 49800), (800, 48555), (830, 46800), (900, 43160), (936, 41500), (975, 39840), (996, 39000), (1000, 38844), (1040, 37350), (1079, 36000), (1125, 34528), (1170, 33200), (1200, 32370), (1245, 31200), (1248, 31125), (1300, 29880), (1328, 29250), (1440, 26975), (1494, 26000), (1500, 25896), (1560, 24900), (1625, 23904), (1660, 23400), (1800, 21580), (1872, 20750), (1950, 19920), (1992, 19500), (2000, 19422), (2075, 18720), (2080, 18675), (2158, 18000), (2250, 17264), (2340, 16600), (2400, 16185), (2490, 15600), (2600, 14940), (2656, 14625), (2925, 13280), (2988, 13000), (3000, 12948), (3120, 12450), (3237, 12000), (3250, 11952), (3320, 11700), (3600, 10790), (3735, 10400), (3744, 10375), (3900, 9960), (3984, 9750), (4000, 9711), (4150, 9360), (4316, 9000), (4500, 8632), (4680, 8300), (4875, 7968), (4980, 7800), (5200, 7470), (5395, 7200), (5850, 6640), (5976, 6500), (6000, 6474), (6225, 6240)]