68668200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{38149}}^1$

素因数の和:38171

約数の個数: 72

約数和(自身を含む): 230616750

約数和(自身を除く): 161948550

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 38149, 76298, 114447, 152596, 190745, 228894, 305192, 343341, 381490, 457788, 572235, 686682, 762980, 915576, 953725, 1144470, 1373364, 1525960, 1716705, 1907450, 2288940, 2746728, 2861175, 3433410, 3814900, 4577880, 5722350, 6866820, 7629800, 8583525, 11444700, 13733640, 17167050, 22889400, 34334100, 68668200]

約数ペア:

[(1, 68668200), (2, 34334100), (3, 22889400), (4, 17167050), (5, 13733640), (6, 11444700), (8, 8583525), (9, 7629800), (10, 6866820), (12, 5722350), (15, 4577880), (18, 3814900), (20, 3433410), (24, 2861175), (25, 2746728), (30, 2288940), (36, 1907450), (40, 1716705), (45, 1525960), (50, 1373364), (60, 1144470), (72, 953725), (75, 915576), (90, 762980), (100, 686682), (120, 572235), (150, 457788), (180, 381490), (200, 343341), (225, 305192), (300, 228894), (360, 190745), (450, 152596), (600, 114447), (900, 76298), (1800, 38149)]