152285700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 508411904

約数和(自身を除く): 356126204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 127, 140, 150, 175, 210, 254, 300, 350, 381, 420, 508, 525, 571, 635, 700, 762, 889, 1050, 1142, 1270, 1524, 1713, 1778, 1905, 2100, 2284, 2540, 2667, 2855, 3175, 3426, 3556, 3810, 3997, 4445, 5334, 5710, 6350, 6852, 7620, 7994, 8565, 8890, 9525, 10668, 11420, 11991, 12700, 13335, 14275, 15988, 17130, 17780, 19050, 19985, 22225, 23982, 26670, 28550, 34260, 38100, 39970, 42825, 44450, 47964, 53340, 57100, 59955, 66675, 72517, 79940, 85650, 88900, 99925, 119910, 133350, 145034, 171300, 199850, 217551, 239820, 266700, 290068, 299775, 362585, 399700, 435102, 507619, 599550, 725170, 870204, 1015238, 1087755, 1199100, 1450340, 1522857, 1812925, 2030476, 2175510, 2538095, 3045714, 3625850, 4351020, 5076190, 5438775, 6091428, 7251700, 7614285, 10152380, 10877550, 12690475, 15228570, 21755100, 25380950, 30457140, 38071425, 50761900, 76142850, 152285700]

約数ペア:

[(1, 152285700), (2, 76142850), (3, 50761900), (4, 38071425), (5, 30457140), (6, 25380950), (7, 21755100), (10, 15228570), (12, 12690475), (14, 10877550), (15, 10152380), (20, 7614285), (21, 7251700), (25, 6091428), (28, 5438775), (30, 5076190), (35, 4351020), (42, 3625850), (50, 3045714), (60, 2538095), (70, 2175510), (75, 2030476), (84, 1812925), (100, 1522857), (105, 1450340), (127, 1199100), (140, 1087755), (150, 1015238), (175, 870204), (210, 725170), (254, 599550), (300, 507619), (350, 435102), (381, 399700), (420, 362585), (508, 299775), (525, 290068), (571, 266700), (635, 239820), (700, 217551), (762, 199850), (889, 171300), (1050, 145034), (1142, 133350), (1270, 119910), (1524, 99925), (1713, 88900), (1778, 85650), (1905, 79940), (2100, 72517), (2284, 66675), (2540, 59955), (2667, 57100), (2855, 53340), (3175, 47964), (3426, 44450), (3556, 42825), (3810, 39970), (3997, 38100), (4445, 34260), (5334, 28550), (5710, 26670), (6350, 23982), (6852, 22225), (7620, 19985), (7994, 19050), (8565, 17780), (8890, 17130), (9525, 15988), (10668, 14275), (11420, 13335), (11991, 12700)]