2018907000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{20393}}^1$

素因数の和:20431

約数の個数: 192

約数和(自身を含む): 7444625760

約数和(自身を除く): 5425718760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1100, 1125, 1320, 1375, 1500, 1650, 1800, 1980, 2200, 2250, 2475, 2750, 3000, 3300, 3960, 4125, 4500, 4950, 5500, 6600, 8250, 9000, 9900, 11000, 12375, 16500, 19800, 20393, 24750, 33000, 40786, 49500, 61179, 81572, 99000, 101965, 122358, 163144, 183537, 203930, 224323, 244716, 305895, 367074, 407860, 448646, 489432, 509825, 611790, 672969, 734148, 815720, 897292, 917685, 1019650, 1121615, 1223580, 1345938, 1468296, 1529475, 1794584, 1835370, 2018907, 2039300, 2243230, 2447160, 2549125, 2691876, 3058950, 3364845, 3670740, 4037814, 4078600, 4486460, 4588425, 5098250, 5383752, 5608075, 6117900, 6729690, 7341480, 7647375, 8075628, 8972920, 9176850, 10094535, 10196500, 11216150, 12235800, 13459380, 15294750, 16151256, 16824225, 18353700, 20189070, 20393000, 22432300, 22942125, 26918760, 28040375, 30589500, 33648450, 36707400, 40378140, 44864600, 45884250, 50472675, 56080750, 61179000, 67296900, 80756280, 84121125, 91768500, 100945350, 112161500, 134593800, 168242250, 183537000, 201890700, 224323000, 252363375, 336484500, 403781400, 504726750, 672969000, 1009453500, 2018907000]

約数ペア:

[(1, 2018907000), (2, 1009453500), (3, 672969000), (4, 504726750), (5, 403781400), (6, 336484500), (8, 252363375), (9, 224323000), (10, 201890700), (11, 183537000), (12, 168242250), (15, 134593800), (18, 112161500), (20, 100945350), (22, 91768500), (24, 84121125), (25, 80756280), (30, 67296900), (33, 61179000), (36, 56080750), (40, 50472675), (44, 45884250), (45, 44864600), (50, 40378140), (55, 36707400), (60, 33648450), (66, 30589500), (72, 28040375), (75, 26918760), (88, 22942125), (90, 22432300), (99, 20393000), (100, 20189070), (110, 18353700), (120, 16824225), (125, 16151256), (132, 15294750), (150, 13459380), (165, 12235800), (180, 11216150), (198, 10196500), (200, 10094535), (220, 9176850), (225, 8972920), (250, 8075628), (264, 7647375), (275, 7341480), (300, 6729690), (330, 6117900), (360, 5608075), (375, 5383752), (396, 5098250), (440, 4588425), (450, 4486460), (495, 4078600), (500, 4037814), (550, 3670740), (600, 3364845), (660, 3058950), (750, 2691876), (792, 2549125), (825, 2447160), (900, 2243230), (990, 2039300), (1000, 2018907), (1100, 1835370), (1125, 1794584), (1320, 1529475), (1375, 1468296), (1500, 1345938), (1650, 1223580), (1800, 1121615), (1980, 1019650), (2200, 917685), (2250, 897292), (2475, 815720), (2750, 734148), (3000, 672969), (3300, 611790), (3960, 509825), (4125, 489432), (4500, 448646), (4950, 407860), (5500, 367074), (6600, 305895), (8250, 244716), (9000, 224323), (9900, 203930), (11000, 183537), (12375, 163144), (16500, 122358), (19800, 101965), (20393, 99000), (24750, 81572), (33000, 61179), (40786, 49500)]