75150000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 264451824

約数和(自身を除く): 189301824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 167, 180, 200, 225, 240, 250, 300, 334, 360, 375, 400, 450, 500, 501, 600, 625, 668, 720, 750, 835, 900, 1000, 1002, 1125, 1200, 1250, 1336, 1500, 1503, 1670, 1800, 1875, 2000, 2004, 2250, 2500, 2505, 2672, 3000, 3006, 3125, 3340, 3600, 3750, 4008, 4175, 4500, 5000, 5010, 5625, 6000, 6012, 6250, 6680, 7500, 7515, 8016, 8350, 9000, 9375, 10000, 10020, 11250, 12024, 12500, 12525, 13360, 15000, 15030, 16700, 18000, 18750, 20040, 20875, 22500, 24048, 25000, 25050, 28125, 30000, 30060, 33400, 37500, 37575, 40080, 41750, 45000, 50000, 50100, 56250, 60120, 62625, 66800, 75000, 75150, 83500, 90000, 100200, 104375, 112500, 120240, 125250, 150000, 150300, 167000, 187875, 200400, 208750, 225000, 250500, 300600, 313125, 334000, 375750, 417500, 450000, 501000, 521875, 601200, 626250, 751500, 835000, 939375, 1002000, 1043750, 1252500, 1503000, 1565625, 1670000, 1878750, 2087500, 2505000, 3006000, 3131250, 3757500, 4175000, 4696875, 5010000, 6262500, 7515000, 8350000, 9393750, 12525000, 15030000, 18787500, 25050000, 37575000, 75150000]

約数ペア:

[(1, 75150000), (2, 37575000), (3, 25050000), (4, 18787500), (5, 15030000), (6, 12525000), (8, 9393750), (9, 8350000), (10, 7515000), (12, 6262500), (15, 5010000), (16, 4696875), (18, 4175000), (20, 3757500), (24, 3131250), (25, 3006000), (30, 2505000), (36, 2087500), (40, 1878750), (45, 1670000), (48, 1565625), (50, 1503000), (60, 1252500), (72, 1043750), (75, 1002000), (80, 939375), (90, 835000), (100, 751500), (120, 626250), (125, 601200), (144, 521875), (150, 501000), (167, 450000), (180, 417500), (200, 375750), (225, 334000), (240, 313125), (250, 300600), (300, 250500), (334, 225000), (360, 208750), (375, 200400), (400, 187875), (450, 167000), (500, 150300), (501, 150000), (600, 125250), (625, 120240), (668, 112500), (720, 104375), (750, 100200), (835, 90000), (900, 83500), (1000, 75150), (1002, 75000), (1125, 66800), (1200, 62625), (1250, 60120), (1336, 56250), (1500, 50100), (1503, 50000), (1670, 45000), (1800, 41750), (1875, 40080), (2000, 37575), (2004, 37500), (2250, 33400), (2500, 30060), (2505, 30000), (2672, 28125), (3000, 25050), (3006, 25000), (3125, 24048), (3340, 22500), (3600, 20875), (3750, 20040), (4008, 18750), (4175, 18000), (4500, 16700), (5000, 15030), (5010, 15000), (5625, 13360), (6000, 12525), (6012, 12500), (6250, 12024), (6680, 11250), (7500, 10020), (7515, 10000), (8016, 9375), (8350, 9000)]