201077100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10639}}^1$

素因数の和:10669

約数の個数: 144

約数和(自身を含む): 738841600

約数和(自身を除く): 537764500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10639, 18900, 21278, 31917, 42556, 53195, 63834, 74473, 95751, 106390, 127668, 148946, 159585, 191502, 212780, 223419, 265975, 287253, 297892, 319170, 372365, 383004, 446838, 478755, 531950, 574506, 638340, 670257, 744730, 797925, 893676, 957510, 1063900, 1117095, 1149012, 1340514, 1436265, 1489460, 1595850, 1861825, 1915020, 2010771, 2234190, 2393775, 2681028, 2872530, 3191700, 3351285, 3723650, 4021542, 4468380, 4787550, 5585475, 5745060, 6702570, 7181325, 7447300, 8043084, 9575100, 10053855, 11170950, 13405140, 14362650, 16756425, 20107710, 22341900, 28725300, 33512850, 40215420, 50269275, 67025700, 100538550, 201077100]

約数ペア:

[(1, 201077100), (2, 100538550), (3, 67025700), (4, 50269275), (5, 40215420), (6, 33512850), (7, 28725300), (9, 22341900), (10, 20107710), (12, 16756425), (14, 14362650), (15, 13405140), (18, 11170950), (20, 10053855), (21, 9575100), (25, 8043084), (27, 7447300), (28, 7181325), (30, 6702570), (35, 5745060), (36, 5585475), (42, 4787550), (45, 4468380), (50, 4021542), (54, 3723650), (60, 3351285), (63, 3191700), (70, 2872530), (75, 2681028), (84, 2393775), (90, 2234190), (100, 2010771), (105, 1915020), (108, 1861825), (126, 1595850), (135, 1489460), (140, 1436265), (150, 1340514), (175, 1149012), (180, 1117095), (189, 1063900), (210, 957510), (225, 893676), (252, 797925), (270, 744730), (300, 670257), (315, 638340), (350, 574506), (378, 531950), (420, 478755), (450, 446838), (525, 383004), (540, 372365), (630, 319170), (675, 297892), (700, 287253), (756, 265975), (900, 223419), (945, 212780), (1050, 191502), (1260, 159585), (1350, 148946), (1575, 127668), (1890, 106390), (2100, 95751), (2700, 74473), (3150, 63834), (3780, 53195), (4725, 42556), (6300, 31917), (9450, 21278), (10639, 18900)]