1206403800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{287239}}^1$

素因数の和:287265

約数の個数: 96

約数和(自身を含む): 4274131200

約数和(自身を除く): 3067727400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 287239, 574478, 861717, 1148956, 1436195, 1723434, 2010673, 2297912, 2872390, 3446868, 4021346, 4308585, 5744780, 6032019, 6893736, 7180975, 8042692, 8617170, 10053365, 11489560, 12064038, 14361950, 16085384, 17234340, 20106730, 21542925, 24128076, 28723900, 30160095, 34468680, 40213460, 43085850, 48256152, 50266825, 57447800, 60320190, 80426920, 86171700, 100533650, 120640380, 150800475, 172343400, 201067300, 241280760, 301600950, 402134600, 603201900, 1206403800]

約数ペア:

[(1, 1206403800), (2, 603201900), (3, 402134600), (4, 301600950), (5, 241280760), (6, 201067300), (7, 172343400), (8, 150800475), (10, 120640380), (12, 100533650), (14, 86171700), (15, 80426920), (20, 60320190), (21, 57447800), (24, 50266825), (25, 48256152), (28, 43085850), (30, 40213460), (35, 34468680), (40, 30160095), (42, 28723900), (50, 24128076), (56, 21542925), (60, 20106730), (70, 17234340), (75, 16085384), (84, 14361950), (100, 12064038), (105, 11489560), (120, 10053365), (140, 8617170), (150, 8042692), (168, 7180975), (175, 6893736), (200, 6032019), (210, 5744780), (280, 4308585), (300, 4021346), (350, 3446868), (420, 2872390), (525, 2297912), (600, 2010673), (700, 1723434), (840, 1436195), (1050, 1148956), (1400, 861717), (2100, 574478), (4200, 287239)]