84082500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 275471196

約数和(自身を除く): 191388696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 101, 111, 125, 148, 150, 180, 185, 202, 222, 225, 250, 300, 303, 333, 370, 375, 404, 444, 450, 500, 505, 555, 606, 625, 666, 740, 750, 900, 909, 925, 1010, 1110, 1125, 1212, 1250, 1332, 1500, 1515, 1665, 1818, 1850, 1875, 2020, 2220, 2250, 2500, 2525, 2775, 3030, 3330, 3636, 3700, 3737, 3750, 4500, 4545, 4625, 5050, 5550, 5625, 6060, 6660, 7474, 7500, 7575, 8325, 9090, 9250, 10100, 11100, 11211, 11250, 12625, 13875, 14948, 15150, 16650, 18180, 18500, 18685, 22422, 22500, 22725, 23125, 25250, 27750, 30300, 33300, 33633, 37370, 37875, 41625, 44844, 45450, 46250, 50500, 55500, 56055, 63125, 67266, 69375, 74740, 75750, 83250, 90900, 92500, 93425, 112110, 113625, 126250, 134532, 138750, 151500, 166500, 168165, 186850, 189375, 208125, 224220, 227250, 252500, 277500, 280275, 336330, 373700, 378750, 416250, 454500, 467125, 560550, 568125, 672660, 757500, 832500, 840825, 934250, 1121100, 1136250, 1401375, 1681650, 1868500, 2272500, 2335625, 2802750, 3363300, 4204125, 4671250, 5605500, 7006875, 8408250, 9342500, 14013750, 16816500, 21020625, 28027500, 42041250, 84082500]

約数ペア:

[(1, 84082500), (2, 42041250), (3, 28027500), (4, 21020625), (5, 16816500), (6, 14013750), (9, 9342500), (10, 8408250), (12, 7006875), (15, 5605500), (18, 4671250), (20, 4204125), (25, 3363300), (30, 2802750), (36, 2335625), (37, 2272500), (45, 1868500), (50, 1681650), (60, 1401375), (74, 1136250), (75, 1121100), (90, 934250), (100, 840825), (101, 832500), (111, 757500), (125, 672660), (148, 568125), (150, 560550), (180, 467125), (185, 454500), (202, 416250), (222, 378750), (225, 373700), (250, 336330), (300, 280275), (303, 277500), (333, 252500), (370, 227250), (375, 224220), (404, 208125), (444, 189375), (450, 186850), (500, 168165), (505, 166500), (555, 151500), (606, 138750), (625, 134532), (666, 126250), (740, 113625), (750, 112110), (900, 93425), (909, 92500), (925, 90900), (1010, 83250), (1110, 75750), (1125, 74740), (1212, 69375), (1250, 67266), (1332, 63125), (1500, 56055), (1515, 55500), (1665, 50500), (1818, 46250), (1850, 45450), (1875, 44844), (2020, 41625), (2220, 37875), (2250, 37370), (2500, 33633), (2525, 33300), (2775, 30300), (3030, 27750), (3330, 25250), (3636, 23125), (3700, 22725), (3737, 22500), (3750, 22422), (4500, 18685), (4545, 18500), (4625, 18180), (5050, 16650), (5550, 15150), (5625, 14948), (6060, 13875), (6660, 12625), (7474, 11250), (7500, 11211), (7575, 11100), (8325, 10100), (9090, 9250)]