159075000

素因数分解:

$2^3\times 3^2\times 5^5\times 7^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 621522720

約数和(自身を除く): 462447720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 101, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 202, 210, 225, 250, 252, 280, 300, 303, 315, 350, 360, 375, 404, 420, 450, 500, 504, 505, 525, 600, 606, 625, 630, 700, 707, 750, 808, 840, 875, 900, 909, 1000, 1010, 1050, 1125, 1212, 1250, 1260, 1400, 1414, 1500, 1515, 1575, 1750, 1800, 1818, 1875, 2020, 2100, 2121, 2250, 2424, 2500, 2520, 2525, 2625, 2828, 3000, 3030, 3125, 3150, 3500, 3535, 3636, 3750, 4040, 4200, 4242, 4375, 4500, 4545, 5000, 5050, 5250, 5625, 5656, 6060, 6250, 6300, 6363, 7000, 7070, 7272, 7500, 7575, 7875, 8484, 8750, 9000, 9090, 9375, 10100, 10500, 10605, 11250, 12120, 12500, 12600, 12625, 12726, 13125, 14140, 15000, 15150, 15750, 16968, 17500, 17675, 18180, 18750, 20200, 21000, 21210, 21875, 22500, 22725, 25000, 25250, 25452, 26250, 28125, 28280, 30300, 31500, 31815, 35000, 35350, 36360, 37500, 37875, 39375, 42420, 43750, 45000, 45450, 50500, 50904, 52500, 53025, 56250, 60600, 63000, 63125, 63630, 65625, 70700, 75000, 75750, 78750, 84840, 87500, 88375, 90900, 101000, 105000, 106050, 112500, 113625, 126250, 127260, 131250, 141400, 151500, 157500, 159075, 175000, 176750, 181800, 189375, 196875, 212100, 225000, 227250, 252500, 254520, 262500, 265125, 303000, 315000, 315625, 318150, 353500, 378750, 393750, 424200, 441875, 454500, 505000, 525000, 530250, 568125, 631250, 636300, 707000, 757500, 787500, 795375, 883750, 909000, 946875, 1060500, 1136250, 1262500, 1272600, 1325625, 1515000, 1575000, 1590750, 1767500, 1893750, 2121000, 2209375, 2272500, 2525000, 2651250, 2840625, 3181500, 3535000, 3787500, 3976875, 4418750, 4545000, 5302500, 5681250, 6363000, 6628125, 7575000, 7953750, 8837500, 10605000, 11362500, 13256250, 15907500, 17675000, 19884375, 22725000, 26512500, 31815000, 39768750, 53025000, 79537500, 159075000]

約数ペア:

[(1, 159075000), (2, 79537500), (3, 53025000), (4, 39768750), (5, 31815000), (6, 26512500), (7, 22725000), (8, 19884375), (9, 17675000), (10, 15907500), (12, 13256250), (14, 11362500), (15, 10605000), (18, 8837500), (20, 7953750), (21, 7575000), (24, 6628125), (25, 6363000), (28, 5681250), (30, 5302500), (35, 4545000), (36, 4418750), (40, 3976875), (42, 3787500), (45, 3535000), (50, 3181500), (56, 2840625), (60, 2651250), (63, 2525000), (70, 2272500), (72, 2209375), (75, 2121000), (84, 1893750), (90, 1767500), (100, 1590750), (101, 1575000), (105, 1515000), (120, 1325625), (125, 1272600), (126, 1262500), (140, 1136250), (150, 1060500), (168, 946875), (175, 909000), (180, 883750), (200, 795375), (202, 787500), (210, 757500), (225, 707000), (250, 636300), (252, 631250), (280, 568125), (300, 530250), (303, 525000), (315, 505000), (350, 454500), (360, 441875), (375, 424200), (404, 393750), (420, 378750), (450, 353500), (500, 318150), (504, 315625), (505, 315000), (525, 303000), (600, 265125), (606, 262500), (625, 254520), (630, 252500), (700, 227250), (707, 225000), (750, 212100), (808, 196875), (840, 189375), (875, 181800), (900, 176750), (909, 175000), (1000, 159075), (1010, 157500), (1050, 151500), (1125, 141400), (1212, 131250), (1250, 127260), (1260, 126250), (1400, 113625), (1414, 112500), (1500, 106050), (1515, 105000), (1575, 101000), (1750, 90900), (1800, 88375), (1818, 87500), (1875, 84840), (2020, 78750), (2100, 75750), (2121, 75000), (2250, 70700), (2424, 65625), (2500, 63630), (2520, 63125), (2525, 63000), (2625, 60600), (2828, 56250), (3000, 53025), (3030, 52500), (3125, 50904), (3150, 50500), (3500, 45450), (3535, 45000), (3636, 43750), (3750, 42420), (4040, 39375), (4200, 37875), (4242, 37500), (4375, 36360), (4500, 35350), (4545, 35000), (5000, 31815), (5050, 31500), (5250, 30300), (5625, 28280), (5656, 28125), (6060, 26250), (6250, 25452), (6300, 25250), (6363, 25000), (7000, 22725), (7070, 22500), (7272, 21875), (7500, 21210), (7575, 21000), (7875, 20200), (8484, 18750), (8750, 18180), (9000, 17675), (9090, 17500), (9375, 16968), (10100, 15750), (10500, 15150), (10605, 15000), (11250, 14140), (12120, 13125), (12500, 12726), (12600, 12625)]