143999800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 388144800

約数和(自身を除く): 244145000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 511, 584, 700, 730, 1022, 1400, 1409, 1460, 1825, 2044, 2555, 2818, 2920, 3650, 4088, 5110, 5636, 7045, 7300, 9863, 10220, 11272, 12775, 14090, 14600, 19726, 20440, 25550, 28180, 35225, 39452, 49315, 51100, 56360, 70450, 78904, 98630, 102200, 102857, 140900, 197260, 205714, 246575, 281800, 394520, 411428, 493150, 514285, 719999, 822856, 986300, 1028570, 1439998, 1972600, 2057140, 2571425, 2879996, 3599995, 4114280, 5142850, 5759992, 7199990, 10285700, 14399980, 17999975, 20571400, 28799960, 35999950, 71999900, 143999800]

約数ペア:

[(1, 143999800), (2, 71999900), (4, 35999950), (5, 28799960), (7, 20571400), (8, 17999975), (10, 14399980), (14, 10285700), (20, 7199990), (25, 5759992), (28, 5142850), (35, 4114280), (40, 3599995), (50, 2879996), (56, 2571425), (70, 2057140), (73, 1972600), (100, 1439998), (140, 1028570), (146, 986300), (175, 822856), (200, 719999), (280, 514285), (292, 493150), (350, 411428), (365, 394520), (511, 281800), (584, 246575), (700, 205714), (730, 197260), (1022, 140900), (1400, 102857), (1409, 102200), (1460, 98630), (1825, 78904), (2044, 70450), (2555, 56360), (2818, 51100), (2920, 49315), (3650, 39452), (4088, 35225), (5110, 28180), (5636, 25550), (7045, 20440), (7300, 19726), (9863, 14600), (10220, 14090), (11272, 12775)]