5213250000

素因数分解:

$2^4\times 3^2\times 5^6\times 7^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 420

約数和(自身を含む): 20905357408

約数和(自身を除く): 15692107408

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, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 331, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 625, 630, 662, 700, 720, 750, 840, 875, 900, 993, 1000, 1008, 1050, 1125, 1200, 1250, 1260, 1324, 1400, 1500, 1575, 1655, 1680, 1750, 1800, 1875, 1986, 2000, 2100, 2250, 2317, 2500, 2520, 2625, 2648, 2800, 2979, 3000, 3125, 3150, 3310, 3500, 3600, 3750, 3972, 4200, 4375, 4500, 4634, 4965, 5000, 5040, 5250, 5296, 5625, 5958, 6000, 6250, 6300, 6620, 6951, 7000, 7500, 7875, 7944, 8275, 8400, 8750, 9000, 9268, 9375, 9930, 10000, 10500, 11250, 11585, 11916, 12500, 12600, 13125, 13240, 13902, 14000, 14895, 15000, 15625, 15750, 15888, 16550, 17500, 18000, 18536, 18750, 19860, 20853, 21000, 21875, 22500, 23170, 23832, 24825, 25000, 25200, 26250, 26480, 27804, 28125, 29790, 30000, 31250, 31500, 33100, 34755, 35000, 37072, 37500, 39375, 39720, 41375, 41706, 42000, 43750, 45000, 46340, 46875, 47664, 49650, 50000, 52500, 55608, 56250, 57925, 59580, 62500, 63000, 65625, 66200, 69510, 70000, 74475, 75000, 78750, 79440, 82750, 83412, 87500, 90000, 92680, 93750, 99300, 104265, 105000, 109375, 111216, 112500, 115850, 119160, 124125, 125000, 126000, 131250, 132400, 139020, 140625, 148950, 150000, 157500, 165500, 166824, 173775, 175000, 185360, 187500, 196875, 198600, 206875, 208530, 210000, 218750, 225000, 231700, 238320, 248250, 250000, 262500, 278040, 281250, 289625, 297900, 315000, 328125, 331000, 333648, 347550, 350000, 372375, 375000, 393750, 397200, 413750, 417060, 437500, 450000, 463400, 496500, 521325, 525000, 556080, 562500, 579250, 595800, 620625, 630000, 656250, 662000, 695100, 744750, 750000, 787500, 827500, 834120, 868875, 875000, 926800, 984375, 993000, 1034375, 1042650, 1050000, 1125000, 1158500, 1191600, 1241250, 1312500, 1390200, 1448125, 1489500, 1575000, 1655000, 1668240, 1737750, 1750000, 1861875, 1968750, 1986000, 2068750, 2085300, 2250000, 2317000, 2482500, 2606625, 2625000, 2780400, 2896250, 2979000, 3103125, 3150000, 3310000, 3475500, 3723750, 3937500, 4137500, 4170600, 4344375, 4634000, 4965000, 5171875, 5213250, 5250000, 5792500, 5958000, 6206250, 6951000, 7240625, 7447500, 7875000, 8275000, 8341200, 8688750, 9309375, 9930000, 10343750, 10426500, 11585000, 12412500, 13033125, 13902000, 14481250, 14895000, 15515625, 15750000, 16550000, 17377500, 18618750, 20687500, 20853000, 21721875, 23170000, 24825000, 26066250, 28962500, 29790000, 31031250, 34755000, 36203125, 37237500, 41375000, 41706000, 43443750, 46546875, 49650000, 52132500, 57925000, 62062500, 65165625, 69510000, 72406250, 74475000, 82750000, 86887500, 93093750, 104265000, 108609375, 115850000, 124125000, 130331250, 144812500, 148950000, 173775000, 186187500, 208530000, 217218750, 248250000, 260662500, 289625000, 325828125, 347550000, 372375000, 434437500, 521325000, 579250000, 651656250, 744750000, 868875000, 1042650000, 1303312500, 1737750000, 2606625000, 5213250000]

約数ペア:

[(1, 5213250000), (2, 2606625000), (3, 1737750000), (4, 1303312500), (5, 1042650000), (6, 868875000), (7, 744750000), (8, 651656250), (9, 579250000), (10, 521325000), (12, 434437500), (14, 372375000), (15, 347550000), (16, 325828125), (18, 289625000), (20, 260662500), (21, 248250000), (24, 217218750), (25, 208530000), (28, 186187500), (30, 173775000), (35, 148950000), (36, 144812500), (40, 130331250), (42, 124125000), (45, 115850000), (48, 108609375), (50, 104265000), (56, 93093750), (60, 86887500), (63, 82750000), (70, 74475000), (72, 72406250), (75, 69510000), (80, 65165625), (84, 62062500), (90, 57925000), (100, 52132500), (105, 49650000), (112, 46546875), (120, 43443750), (125, 41706000), (126, 41375000), (140, 37237500), (144, 36203125), (150, 34755000), (168, 31031250), (175, 29790000), (180, 28962500), (200, 26066250), (210, 24825000), (225, 23170000), (240, 21721875), (250, 20853000), (252, 20687500), (280, 18618750), (300, 17377500), (315, 16550000), (331, 15750000), (336, 15515625), (350, 14895000), (360, 14481250), (375, 13902000), (400, 13033125), (420, 12412500), (450, 11585000), (500, 10426500), (504, 10343750), (525, 9930000), (560, 9309375), (600, 8688750), (625, 8341200), (630, 8275000), (662, 7875000), (700, 7447500), (720, 7240625), (750, 6951000), (840, 6206250), (875, 5958000), (900, 5792500), (993, 5250000), (1000, 5213250), (1008, 5171875), (1050, 4965000), (1125, 4634000), (1200, 4344375), (1250, 4170600), (1260, 4137500), (1324, 3937500), (1400, 3723750), (1500, 3475500), (1575, 3310000), (1655, 3150000), (1680, 3103125), (1750, 2979000), (1800, 2896250), (1875, 2780400), (1986, 2625000), (2000, 2606625), (2100, 2482500), (2250, 2317000), (2317, 2250000), (2500, 2085300), (2520, 2068750), (2625, 1986000), (2648, 1968750), (2800, 1861875), (2979, 1750000), (3000, 1737750), (3125, 1668240), (3150, 1655000), (3310, 1575000), (3500, 1489500), (3600, 1448125), (3750, 1390200), (3972, 1312500), (4200, 1241250), (4375, 1191600), (4500, 1158500), (4634, 1125000), (4965, 1050000), (5000, 1042650), (5040, 1034375), (5250, 993000), (5296, 984375), (5625, 926800), (5958, 875000), (6000, 868875), (6250, 834120), (6300, 827500), (6620, 787500), (6951, 750000), (7000, 744750), (7500, 695100), (7875, 662000), (7944, 656250), (8275, 630000), (8400, 620625), (8750, 595800), (9000, 579250), (9268, 562500), (9375, 556080), (9930, 525000), (10000, 521325), (10500, 496500), (11250, 463400), (11585, 450000), (11916, 437500), (12500, 417060), (12600, 413750), (13125, 397200), (13240, 393750), (13902, 375000), (14000, 372375), (14895, 350000), (15000, 347550), (15625, 333648), (15750, 331000), (15888, 328125), (16550, 315000), (17500, 297900), (18000, 289625), (18536, 281250), (18750, 278040), (19860, 262500), (20853, 250000), (21000, 248250), (21875, 238320), (22500, 231700), (23170, 225000), (23832, 218750), (24825, 210000), (25000, 208530), (25200, 206875), (26250, 198600), (26480, 196875), (27804, 187500), (28125, 185360), (29790, 175000), (30000, 173775), (31250, 166824), (31500, 165500), (33100, 157500), (34755, 150000), (35000, 148950), (37072, 140625), (37500, 139020), (39375, 132400), (39720, 131250), (41375, 126000), (41706, 125000), (42000, 124125), (43750, 119160), (45000, 115850), (46340, 112500), (46875, 111216), (47664, 109375), (49650, 105000), (50000, 104265), (52500, 99300), (55608, 93750), (56250, 92680), (57925, 90000), (59580, 87500), (62500, 83412), (63000, 82750), (65625, 79440), (66200, 78750), (69510, 75000), (70000, 74475)]