2949502800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1237}}^1\times {\mathrm{1987}}^1$

素因数の和:3245

約数の個数: 120

約数和(自身を含む): 9460637536

約数和(自身を除く): 6511134736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1237, 1987, 2474, 3711, 3974, 4948, 5961, 6185, 7422, 7948, 9896, 9935, 11922, 12370, 14844, 15896, 18555, 19792, 19870, 23844, 24740, 29688, 29805, 30925, 31792, 37110, 39740, 47688, 49480, 49675, 59376, 59610, 61850, 74220, 79480, 92775, 95376, 98960, 99350, 119220, 123700, 148440, 149025, 158960, 185550, 198700, 238440, 247400, 296880, 298050, 371100, 397400, 476880, 494800, 596100, 742200, 794800, 1192200, 1484400, 2384400, 2457919, 4915838, 7373757, 9831676, 12289595, 14747514, 19663352, 24579190, 29495028, 36868785, 39326704, 49158380, 58990056, 61447975, 73737570, 98316760, 117980112, 122895950, 147475140, 184343925, 196633520, 245791900, 294950280, 368687850, 491583800, 589900560, 737375700, 983167600, 1474751400, 2949502800]

約数ペア:

[(1, 2949502800), (2, 1474751400), (3, 983167600), (4, 737375700), (5, 589900560), (6, 491583800), (8, 368687850), (10, 294950280), (12, 245791900), (15, 196633520), (16, 184343925), (20, 147475140), (24, 122895950), (25, 117980112), (30, 98316760), (40, 73737570), (48, 61447975), (50, 58990056), (60, 49158380), (75, 39326704), (80, 36868785), (100, 29495028), (120, 24579190), (150, 19663352), (200, 14747514), (240, 12289595), (300, 9831676), (400, 7373757), (600, 4915838), (1200, 2457919), (1237, 2384400), (1987, 1484400), (2474, 1192200), (3711, 794800), (3974, 742200), (4948, 596100), (5961, 494800), (6185, 476880), (7422, 397400), (7948, 371100), (9896, 298050), (9935, 296880), (11922, 247400), (12370, 238440), (14844, 198700), (15896, 185550), (18555, 158960), (19792, 149025), (19870, 148440), (23844, 123700), (24740, 119220), (29688, 99350), (29805, 98960), (30925, 95376), (31792, 92775), (37110, 79480), (39740, 74220), (47688, 61850), (49480, 59610), (49675, 59376)]