2010420900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{60373}}^1$

素因数の和:60430

約数の個数: 108

約数和(自身を含む): 6471972052

約数和(自身を除く): 4461551152

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, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2220, 2775, 3330, 3700, 5550, 6660, 8325, 11100, 16650, 33300, 60373, 120746, 181119, 241492, 301865, 362238, 543357, 603730, 724476, 905595, 1086714, 1207460, 1509325, 1811190, 2173428, 2233801, 2716785, 3018650, 3622380, 4467602, 4527975, 5433570, 6037300, 6701403, 8935204, 9055950, 10867140, 11169005, 13402806, 13583925, 18111900, 20104209, 22338010, 26805612, 27167850, 33507015, 40208418, 44676020, 54335700, 55845025, 67014030, 80416836, 100521045, 111690050, 134028060, 167535075, 201042090, 223380100, 335070150, 402084180, 502605225, 670140300, 1005210450, 2010420900]

約数ペア:

[(1, 2010420900), (2, 1005210450), (3, 670140300), (4, 502605225), (5, 402084180), (6, 335070150), (9, 223380100), (10, 201042090), (12, 167535075), (15, 134028060), (18, 111690050), (20, 100521045), (25, 80416836), (30, 67014030), (36, 55845025), (37, 54335700), (45, 44676020), (50, 40208418), (60, 33507015), (74, 27167850), (75, 26805612), (90, 22338010), (100, 20104209), (111, 18111900), (148, 13583925), (150, 13402806), (180, 11169005), (185, 10867140), (222, 9055950), (225, 8935204), (300, 6701403), (333, 6037300), (370, 5433570), (444, 4527975), (450, 4467602), (555, 3622380), (666, 3018650), (740, 2716785), (900, 2233801), (925, 2173428), (1110, 1811190), (1332, 1509325), (1665, 1207460), (1850, 1086714), (2220, 905595), (2775, 724476), (3330, 603730), (3700, 543357), (5550, 362238), (6660, 301865), (8325, 241492), (11100, 181119), (16650, 120746), (33300, 60373)]