200898900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 663638080

約数和(自身を除く): 462739180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 900, 925, 999, 1110, 1332, 1350, 1665, 1850, 1998, 2011, 2220, 2700, 2775, 3330, 3700, 3996, 4022, 4995, 5550, 6033, 6660, 8044, 8325, 9990, 10055, 11100, 12066, 16650, 18099, 19980, 20110, 24132, 24975, 30165, 33300, 36198, 40220, 49950, 50275, 54297, 60330, 72396, 74407, 90495, 99900, 100550, 108594, 120660, 148814, 150825, 180990, 201100, 217188, 223221, 271485, 297628, 301650, 361980, 372035, 446442, 452475, 542970, 603300, 669663, 744070, 892884, 904950, 1085940, 1116105, 1339326, 1357425, 1488140, 1809900, 1860175, 2008989, 2232210, 2678652, 2714850, 3348315, 3720350, 4017978, 4464420, 5429700, 5580525, 6696630, 7440700, 8035956, 10044945, 11161050, 13393260, 16741575, 20089890, 22322100, 33483150, 40179780, 50224725, 66966300, 100449450, 200898900]

約数ペア:

[(1, 200898900), (2, 100449450), (3, 66966300), (4, 50224725), (5, 40179780), (6, 33483150), (9, 22322100), (10, 20089890), (12, 16741575), (15, 13393260), (18, 11161050), (20, 10044945), (25, 8035956), (27, 7440700), (30, 6696630), (36, 5580525), (37, 5429700), (45, 4464420), (50, 4017978), (54, 3720350), (60, 3348315), (74, 2714850), (75, 2678652), (90, 2232210), (100, 2008989), (108, 1860175), (111, 1809900), (135, 1488140), (148, 1357425), (150, 1339326), (180, 1116105), (185, 1085940), (222, 904950), (225, 892884), (270, 744070), (300, 669663), (333, 603300), (370, 542970), (444, 452475), (450, 446442), (540, 372035), (555, 361980), (666, 301650), (675, 297628), (740, 271485), (900, 223221), (925, 217188), (999, 201100), (1110, 180990), (1332, 150825), (1350, 148814), (1665, 120660), (1850, 108594), (1998, 100550), (2011, 99900), (2220, 90495), (2700, 74407), (2775, 72396), (3330, 60330), (3700, 54297), (3996, 50275), (4022, 49950), (4995, 40220), (5550, 36198), (6033, 33300), (6660, 30165), (8044, 24975), (8325, 24132), (9990, 20110), (10055, 19980), (11100, 18099), (12066, 16650)]