318150000

素因数分解:

$2^4\times 3^2\times 5^5\times 7^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 1284480288

約数和(自身を除く): 966330288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 101, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 202, 210, 225, 240, 250, 252, 280, 300, 303, 315, 336, 350, 360, 375, 400, 404, 420, 450, 500, 504, 505, 525, 560, 600, 606, 625, 630, 700, 707, 720, 750, 808, 840, 875, 900, 909, 1000, 1008, 1010, 1050, 1125, 1200, 1212, 1250, 1260, 1400, 1414, 1500, 1515, 1575, 1616, 1680, 1750, 1800, 1818, 1875, 2000, 2020, 2100, 2121, 2250, 2424, 2500, 2520, 2525, 2625, 2800, 2828, 3000, 3030, 3125, 3150, 3500, 3535, 3600, 3636, 3750, 4040, 4200, 4242, 4375, 4500, 4545, 4848, 5000, 5040, 5050, 5250, 5625, 5656, 6000, 6060, 6250, 6300, 6363, 7000, 7070, 7272, 7500, 7575, 7875, 8080, 8400, 8484, 8750, 9000, 9090, 9375, 10000, 10100, 10500, 10605, 11250, 11312, 12120, 12500, 12600, 12625, 12726, 13125, 14000, 14140, 14544, 15000, 15150, 15750, 16968, 17500, 17675, 18000, 18180, 18750, 20200, 21000, 21210, 21875, 22500, 22725, 24240, 25000, 25200, 25250, 25452, 26250, 28125, 28280, 30000, 30300, 31500, 31815, 33936, 35000, 35350, 36360, 37500, 37875, 39375, 40400, 42000, 42420, 43750, 45000, 45450, 50000, 50500, 50904, 52500, 53025, 56250, 56560, 60600, 63000, 63125, 63630, 65625, 70000, 70700, 72720, 75000, 75750, 78750, 84840, 87500, 88375, 90000, 90900, 101000, 101808, 105000, 106050, 112500, 113625, 121200, 126000, 126250, 127260, 131250, 141400, 150000, 151500, 157500, 159075, 169680, 175000, 176750, 181800, 189375, 196875, 202000, 210000, 212100, 225000, 227250, 252500, 254520, 262500, 265125, 282800, 303000, 315000, 315625, 318150, 350000, 353500, 363600, 378750, 393750, 424200, 441875, 450000, 454500, 505000, 509040, 525000, 530250, 568125, 606000, 630000, 631250, 636300, 707000, 757500, 787500, 795375, 848400, 883750, 909000, 946875, 1010000, 1050000, 1060500, 1136250, 1262500, 1272600, 1325625, 1414000, 1515000, 1575000, 1590750, 1767500, 1818000, 1893750, 2121000, 2209375, 2272500, 2525000, 2545200, 2651250, 2840625, 3030000, 3150000, 3181500, 3535000, 3787500, 3976875, 4242000, 4418750, 4545000, 5050000, 5302500, 5681250, 6363000, 6628125, 7070000, 7575000, 7953750, 8837500, 9090000, 10605000, 11362500, 12726000, 13256250, 15150000, 15907500, 17675000, 19884375, 21210000, 22725000, 26512500, 31815000, 35350000, 39768750, 45450000, 53025000, 63630000, 79537500, 106050000, 159075000, 318150000]

約数ペア:

[(1, 318150000), (2, 159075000), (3, 106050000), (4, 79537500), (5, 63630000), (6, 53025000), (7, 45450000), (8, 39768750), (9, 35350000), (10, 31815000), (12, 26512500), (14, 22725000), (15, 21210000), (16, 19884375), (18, 17675000), (20, 15907500), (21, 15150000), (24, 13256250), (25, 12726000), (28, 11362500), (30, 10605000), (35, 9090000), (36, 8837500), (40, 7953750), (42, 7575000), (45, 7070000), (48, 6628125), (50, 6363000), (56, 5681250), (60, 5302500), (63, 5050000), (70, 4545000), (72, 4418750), (75, 4242000), (80, 3976875), (84, 3787500), (90, 3535000), (100, 3181500), (101, 3150000), (105, 3030000), (112, 2840625), (120, 2651250), (125, 2545200), (126, 2525000), (140, 2272500), (144, 2209375), (150, 2121000), (168, 1893750), (175, 1818000), (180, 1767500), (200, 1590750), (202, 1575000), (210, 1515000), (225, 1414000), (240, 1325625), (250, 1272600), (252, 1262500), (280, 1136250), (300, 1060500), (303, 1050000), (315, 1010000), (336, 946875), (350, 909000), (360, 883750), (375, 848400), (400, 795375), (404, 787500), (420, 757500), (450, 707000), (500, 636300), (504, 631250), (505, 630000), (525, 606000), (560, 568125), (600, 530250), (606, 525000), (625, 509040), (630, 505000), (700, 454500), (707, 450000), (720, 441875), (750, 424200), (808, 393750), (840, 378750), (875, 363600), (900, 353500), (909, 350000), (1000, 318150), (1008, 315625), (1010, 315000), (1050, 303000), (1125, 282800), (1200, 265125), (1212, 262500), (1250, 254520), (1260, 252500), (1400, 227250), (1414, 225000), (1500, 212100), (1515, 210000), (1575, 202000), (1616, 196875), (1680, 189375), (1750, 181800), (1800, 176750), (1818, 175000), (1875, 169680), (2000, 159075), (2020, 157500), (2100, 151500), (2121, 150000), (2250, 141400), (2424, 131250), (2500, 127260), (2520, 126250), (2525, 126000), (2625, 121200), (2800, 113625), (2828, 112500), (3000, 106050), (3030, 105000), (3125, 101808), (3150, 101000), (3500, 90900), (3535, 90000), (3600, 88375), (3636, 87500), (3750, 84840), (4040, 78750), (4200, 75750), (4242, 75000), (4375, 72720), (4500, 70700), (4545, 70000), (4848, 65625), (5000, 63630), (5040, 63125), (5050, 63000), (5250, 60600), (5625, 56560), (5656, 56250), (6000, 53025), (6060, 52500), (6250, 50904), (6300, 50500), (6363, 50000), (7000, 45450), (7070, 45000), (7272, 43750), (7500, 42420), (7575, 42000), (7875, 40400), (8080, 39375), (8400, 37875), (8484, 37500), (8750, 36360), (9000, 35350), (9090, 35000), (9375, 33936), (10000, 31815), (10100, 31500), (10500, 30300), (10605, 30000), (11250, 28280), (11312, 28125), (12120, 26250), (12500, 25452), (12600, 25250), (12625, 25200), (12726, 25000), (13125, 24240), (14000, 22725), (14140, 22500), (14544, 21875), (15000, 21210), (15150, 21000), (15750, 20200), (16968, 18750), (17500, 18180), (17675, 18000)]