2056220100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{69233}}^1$

素因数の和:69267

約数の個数: 144

約数和(自身を含む): 7211413440

約数和(自身を除く): 5155193340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 14850, 29700, 69233, 138466, 207699, 276932, 346165, 415398, 623097, 692330, 761563, 830796, 1038495, 1246194, 1384660, 1523126, 1730825, 1869291, 2076990, 2284689, 2492388, 3046252, 3115485, 3461650, 3738582, 3807815, 4153980, 4569378, 5192475, 6230970, 6854067, 6923300, 7477164, 7615630, 9138756, 9346455, 10384950, 11423445, 12461940, 13708134, 15231260, 15577425, 18692910, 19039075, 20562201, 20769900, 22846890, 27416268, 31154850, 34270335, 37385820, 38078150, 41124402, 45693780, 46732275, 57117225, 62309700, 68540670, 76156300, 82248804, 93464550, 102811005, 114234450, 137081340, 171351675, 186929100, 205622010, 228468900, 342703350, 411244020, 514055025, 685406700, 1028110050, 2056220100]

約数ペア:

[(1, 2056220100), (2, 1028110050), (3, 685406700), (4, 514055025), (5, 411244020), (6, 342703350), (9, 228468900), (10, 205622010), (11, 186929100), (12, 171351675), (15, 137081340), (18, 114234450), (20, 102811005), (22, 93464550), (25, 82248804), (27, 76156300), (30, 68540670), (33, 62309700), (36, 57117225), (44, 46732275), (45, 45693780), (50, 41124402), (54, 38078150), (55, 37385820), (60, 34270335), (66, 31154850), (75, 27416268), (90, 22846890), (99, 20769900), (100, 20562201), (108, 19039075), (110, 18692910), (132, 15577425), (135, 15231260), (150, 13708134), (165, 12461940), (180, 11423445), (198, 10384950), (220, 9346455), (225, 9138756), (270, 7615630), (275, 7477164), (297, 6923300), (300, 6854067), (330, 6230970), (396, 5192475), (450, 4569378), (495, 4153980), (540, 3807815), (550, 3738582), (594, 3461650), (660, 3115485), (675, 3046252), (825, 2492388), (900, 2284689), (990, 2076990), (1100, 1869291), (1188, 1730825), (1350, 1523126), (1485, 1384660), (1650, 1246194), (1980, 1038495), (2475, 830796), (2700, 761563), (2970, 692330), (3300, 623097), (4950, 415398), (5940, 346165), (7425, 276932), (9900, 207699), (14850, 138466), (29700, 69233)]