149027400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{82793}}^1$

素因数の和:82815

約数の個数: 72

約数和(自身を含む): 500489730

約数和(自身を除く): 351462330

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, 82793, 165586, 248379, 331172, 413965, 496758, 662344, 745137, 827930, 993516, 1241895, 1490274, 1655860, 1987032, 2069825, 2483790, 2980548, 3311720, 3725685, 4139650, 4967580, 5961096, 6209475, 7451370, 8279300, 9935160, 12418950, 14902740, 16558600, 18628425, 24837900, 29805480, 37256850, 49675800, 74513700, 149027400]

約数ペア:

[(1, 149027400), (2, 74513700), (3, 49675800), (4, 37256850), (5, 29805480), (6, 24837900), (8, 18628425), (9, 16558600), (10, 14902740), (12, 12418950), (15, 9935160), (18, 8279300), (20, 7451370), (24, 6209475), (25, 5961096), (30, 4967580), (36, 4139650), (40, 3725685), (45, 3311720), (50, 2980548), (60, 2483790), (72, 2069825), (75, 1987032), (90, 1655860), (100, 1490274), (120, 1241895), (150, 993516), (180, 827930), (200, 745137), (225, 662344), (300, 496758), (360, 413965), (450, 331172), (600, 248379), (900, 165586), (1800, 82793)]