202119400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6323

約数の個数: 96

約数和(自身を含む): 560499840

約数和(自身を除く): 358380440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2300, 3220, 4025, 4600, 6277, 6440, 8050, 12554, 16100, 25108, 31385, 32200, 43939, 50216, 62770, 87878, 125540, 144371, 156925, 175756, 219695, 251080, 288742, 313850, 351512, 439390, 577484, 627700, 721855, 878780, 1010597, 1098475, 1154968, 1255400, 1443710, 1757560, 2021194, 2196950, 2887420, 3609275, 4042388, 4393900, 5052985, 5774840, 7218550, 8084776, 8787800, 10105970, 14437100, 20211940, 25264925, 28874200, 40423880, 50529850, 101059700, 202119400]

約数ペア:

[(1, 202119400), (2, 101059700), (4, 50529850), (5, 40423880), (7, 28874200), (8, 25264925), (10, 20211940), (14, 14437100), (20, 10105970), (23, 8787800), (25, 8084776), (28, 7218550), (35, 5774840), (40, 5052985), (46, 4393900), (50, 4042388), (56, 3609275), (70, 2887420), (92, 2196950), (100, 2021194), (115, 1757560), (140, 1443710), (161, 1255400), (175, 1154968), (184, 1098475), (200, 1010597), (230, 878780), (280, 721855), (322, 627700), (350, 577484), (460, 439390), (575, 351512), (644, 313850), (700, 288742), (805, 251080), (920, 219695), (1150, 175756), (1288, 156925), (1400, 144371), (1610, 125540), (2300, 87878), (3220, 62770), (4025, 50216), (4600, 43939), (6277, 32200), (6440, 31385), (8050, 25108), (12554, 16100)]