31500067200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15186

約数の個数: 384

約数和(自身を含む): 122408355840

約数和(自身を除く): 90908288640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 128, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 280, 300, 310, 320, 336, 350, 372, 384, 400, 420, 434, 448, 465, 480, 496, 525, 560, 600, 620, 640, 651, 672, 700, 744, 775, 800, 840, 868, 896, 930, 960, 992, 1050, 1085, 1120, 1200, 1240, 1302, 1344, 1400, 1488, 1550, 1600, 1680, 1736, 1860, 1920, 1984, 2100, 2170, 2240, 2325, 2400, 2480, 2604, 2688, 2800, 2976, 3100, 3200, 3255, 3360, 3472, 3720, 3968, 4200, 4340, 4480, 4650, 4800, 4960, 5208, 5425, 5600, 5952, 6200, 6510, 6720, 6944, 7440, 8400, 8680, 9300, 9600, 9920, 10416, 10850, 11200, 11904, 12400, 13020, 13440, 13888, 14880, 15121, 16275, 16800, 17360, 18600, 19840, 20832, 21700, 22400, 24800, 26040, 27776, 29760, 30242, 32550, 33600, 34720, 37200, 41664, 43400, 45363, 49600, 52080, 59520, 60484, 65100, 67200, 69440, 74400, 75605, 83328, 86800, 90726, 99200, 104160, 105847, 120968, 130200, 138880, 148800, 151210, 173600, 181452, 208320, 211694, 226815, 241936, 260400, 297600, 302420, 317541, 347200, 362904, 378025, 416640, 423388, 453630, 468751, 483872, 520800, 529235, 604840, 635082, 694400, 725808, 756050, 846776, 907260, 937502, 967744, 1041600, 1058470, 1134075, 1209680, 1270164, 1406253, 1451616, 1512100, 1587705, 1693552, 1814520, 1875004, 1935488, 2083200, 2116940, 2268150, 2343755, 2419360, 2540328, 2646175, 2812506, 2903232, 3024200, 3175410, 3281257, 3387104, 3629040, 3750008, 4233880, 4536300, 4687510, 4838720, 5080656, 5292350, 5625012, 5806464, 6048400, 6350820, 6562514, 6774208, 7031265, 7258080, 7500016, 7938525, 8467760, 9072600, 9375020, 9677440, 9843771, 10161312, 10584700, 11250024, 11718775, 12096800, 12701640, 13125028, 13548416, 14062530, 14516160, 15000032, 15877050, 16406285, 16935520, 18145200, 18750040, 19687542, 20322624, 21169400, 22500048, 23437550, 24193600, 25403280, 26250056, 28125060, 29032320, 30000064, 31754100, 32812570, 33871040, 35156325, 36290400, 37500080, 39375084, 40645248, 42338800, 45000096, 46875100, 48387200, 49218855, 50806560, 52500112, 56250120, 60000128, 63508200, 65625140, 67742080, 70312650, 72580800, 75000160, 78750168, 82031425, 84677600, 90000192, 93750200, 98437710, 101613120, 105000224, 112500240, 127016400, 131250280, 140625300, 145161600, 150000320, 157500336, 164062850, 169355200, 180000384, 187500400, 196875420, 203226240, 210000448, 225000480, 246094275, 254032800, 262500560, 281250600, 300000640, 315000672, 328125700, 338710400, 375000800, 393750840, 420000896, 450000960, 492188550, 508065600, 525001120, 562501200, 630001344, 656251400, 750001600, 787501680, 900001920, 984377100, 1016131200, 1050002240, 1125002400, 1260002688, 1312502800, 1500003200, 1575003360, 1968754200, 2100004480, 2250004800, 2625005600, 3150006720, 3937508400, 4500009600, 5250011200, 6300013440, 7875016800, 10500022400, 15750033600, 31500067200]

約数ペア:

[(1, 31500067200), (2, 15750033600), (3, 10500022400), (4, 7875016800), (5, 6300013440), (6, 5250011200), (7, 4500009600), (8, 3937508400), (10, 3150006720), (12, 2625005600), (14, 2250004800), (15, 2100004480), (16, 1968754200), (20, 1575003360), (21, 1500003200), (24, 1312502800), (25, 1260002688), (28, 1125002400), (30, 1050002240), (31, 1016131200), (32, 984377100), (35, 900001920), (40, 787501680), (42, 750001600), (48, 656251400), (50, 630001344), (56, 562501200), (60, 525001120), (62, 508065600), (64, 492188550), (70, 450000960), (75, 420000896), (80, 393750840), (84, 375000800), (93, 338710400), (96, 328125700), (100, 315000672), (105, 300000640), (112, 281250600), (120, 262500560), (124, 254032800), (128, 246094275), (140, 225000480), (150, 210000448), (155, 203226240), (160, 196875420), (168, 187500400), (175, 180000384), (186, 169355200), (192, 164062850), (200, 157500336), (210, 150000320), (217, 145161600), (224, 140625300), (240, 131250280), (248, 127016400), (280, 112500240), (300, 105000224), (310, 101613120), (320, 98437710), (336, 93750200), (350, 90000192), (372, 84677600), (384, 82031425), (400, 78750168), (420, 75000160), (434, 72580800), (448, 70312650), (465, 67742080), (480, 65625140), (496, 63508200), (525, 60000128), (560, 56250120), (600, 52500112), (620, 50806560), (640, 49218855), (651, 48387200), (672, 46875100), (700, 45000096), (744, 42338800), (775, 40645248), (800, 39375084), (840, 37500080), (868, 36290400), (896, 35156325), (930, 33871040), (960, 32812570), (992, 31754100), (1050, 30000064), (1085, 29032320), (1120, 28125060), (1200, 26250056), (1240, 25403280), (1302, 24193600), (1344, 23437550), (1400, 22500048), (1488, 21169400), (1550, 20322624), (1600, 19687542), (1680, 18750040), (1736, 18145200), (1860, 16935520), (1920, 16406285), (1984, 15877050), (2100, 15000032), (2170, 14516160), (2240, 14062530), (2325, 13548416), (2400, 13125028), (2480, 12701640), (2604, 12096800), (2688, 11718775), (2800, 11250024), (2976, 10584700), (3100, 10161312), (3200, 9843771), (3255, 9677440), (3360, 9375020), (3472, 9072600), (3720, 8467760), (3968, 7938525), (4200, 7500016), (4340, 7258080), (4480, 7031265), (4650, 6774208), (4800, 6562514), (4960, 6350820), (5208, 6048400), (5425, 5806464), (5600, 5625012), (5952, 5292350), (6200, 5080656), (6510, 4838720), (6720, 4687510), (6944, 4536300), (7440, 4233880), (8400, 3750008), (8680, 3629040), (9300, 3387104), (9600, 3281257), (9920, 3175410), (10416, 3024200), (10850, 2903232), (11200, 2812506), (11904, 2646175), (12400, 2540328), (13020, 2419360), (13440, 2343755), (13888, 2268150), (14880, 2116940), (15121, 2083200), (16275, 1935488), (16800, 1875004), (17360, 1814520), (18600, 1693552), (19840, 1587705), (20832, 1512100), (21700, 1451616), (22400, 1406253), (24800, 1270164), (26040, 1209680), (27776, 1134075), (29760, 1058470), (30242, 1041600), (32550, 967744), (33600, 937502), (34720, 907260), (37200, 846776), (41664, 756050), (43400, 725808), (45363, 694400), (49600, 635082), (52080, 604840), (59520, 529235), (60484, 520800), (65100, 483872), (67200, 468751), (69440, 453630), (74400, 423388), (75605, 416640), (83328, 378025), (86800, 362904), (90726, 347200), (99200, 317541), (104160, 302420), (105847, 297600), (120968, 260400), (130200, 241936), (138880, 226815), (148800, 211694), (151210, 208320), (173600, 181452)]