2752200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 10155600

約数和(自身を除く): 7403400

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, 132, 139, 150, 165, 180, 198, 200, 220, 225, 264, 275, 278, 300, 330, 360, 396, 417, 440, 450, 495, 550, 556, 600, 660, 695, 792, 825, 834, 900, 990, 1100, 1112, 1251, 1320, 1390, 1529, 1650, 1668, 1800, 1980, 2085, 2200, 2475, 2502, 2780, 3058, 3300, 3336, 3475, 3960, 4170, 4587, 4950, 5004, 5560, 6116, 6255, 6600, 6950, 7645, 8340, 9174, 9900, 10008, 10425, 12232, 12510, 13761, 13900, 15290, 16680, 18348, 19800, 20850, 22935, 25020, 27522, 27800, 30580, 31275, 36696, 38225, 41700, 45870, 50040, 55044, 61160, 62550, 68805, 76450, 83400, 91740, 110088, 114675, 125100, 137610, 152900, 183480, 229350, 250200, 275220, 305800, 344025, 458700, 550440, 688050, 917400, 1376100, 2752200]

約数ペア:

[(1, 2752200), (2, 1376100), (3, 917400), (4, 688050), (5, 550440), (6, 458700), (8, 344025), (9, 305800), (10, 275220), (11, 250200), (12, 229350), (15, 183480), (18, 152900), (20, 137610), (22, 125100), (24, 114675), (25, 110088), (30, 91740), (33, 83400), (36, 76450), (40, 68805), (44, 62550), (45, 61160), (50, 55044), (55, 50040), (60, 45870), (66, 41700), (72, 38225), (75, 36696), (88, 31275), (90, 30580), (99, 27800), (100, 27522), (110, 25020), (120, 22935), (132, 20850), (139, 19800), (150, 18348), (165, 16680), (180, 15290), (198, 13900), (200, 13761), (220, 12510), (225, 12232), (264, 10425), (275, 10008), (278, 9900), (300, 9174), (330, 8340), (360, 7645), (396, 6950), (417, 6600), (440, 6255), (450, 6116), (495, 5560), (550, 5004), (556, 4950), (600, 4587), (660, 4170), (695, 3960), (792, 3475), (825, 3336), (834, 3300), (900, 3058), (990, 2780), (1100, 2502), (1112, 2475), (1251, 2200), (1320, 2085), (1390, 1980), (1529, 1800), (1650, 1668)]