191508300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 648927216

約数和(自身を除く): 457418916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 71, 74, 75, 81, 90, 100, 108, 111, 135, 142, 148, 150, 162, 180, 185, 213, 222, 225, 243, 270, 284, 300, 324, 333, 355, 370, 405, 426, 444, 450, 486, 540, 555, 639, 666, 675, 710, 729, 740, 810, 852, 900, 925, 972, 999, 1065, 1110, 1215, 1278, 1332, 1350, 1420, 1458, 1620, 1665, 1775, 1850, 1917, 1998, 2025, 2130, 2220, 2430, 2556, 2627, 2700, 2775, 2916, 2997, 3195, 3330, 3550, 3645, 3700, 3834, 3996, 4050, 4260, 4860, 4995, 5254, 5325, 5550, 5751, 5994, 6075, 6390, 6660, 7100, 7290, 7668, 7881, 8100, 8325, 8991, 9585, 9990, 10508, 10650, 11100, 11502, 11988, 12150, 12780, 13135, 14580, 14985, 15762, 15975, 16650, 17253, 17982, 18225, 19170, 19980, 21300, 23004, 23643, 24300, 24975, 26270, 26973, 28755, 29970, 31524, 31950, 33300, 34506, 35964, 36450, 38340, 39405, 44955, 47286, 47925, 49950, 51759, 52540, 53946, 57510, 59940, 63900, 65675, 69012, 70929, 72900, 74925, 78810, 86265, 89910, 94572, 95850, 99900, 103518, 107892, 115020, 118215, 131350, 134865, 141858, 143775, 149850, 157620, 172530, 179820, 191700, 197025, 207036, 212787, 224775, 236430, 258795, 262700, 269730, 283716, 287550, 299700, 345060, 354645, 394050, 425574, 431325, 449550, 472860, 517590, 539460, 575100, 591075, 638361, 674325, 709290, 788100, 851148, 862650, 899100, 1035180, 1063935, 1182150, 1276722, 1293975, 1348650, 1418580, 1725300, 1773225, 1915083, 2127870, 2364300, 2553444, 2587950, 2697300, 3191805, 3546450, 3830166, 4255740, 5175900, 5319675, 6383610, 7092900, 7660332, 9575415, 10639350, 12767220, 15959025, 19150830, 21278700, 31918050, 38301660, 47877075, 63836100, 95754150, 191508300]

約数ペア:

[(1, 191508300), (2, 95754150), (3, 63836100), (4, 47877075), (5, 38301660), (6, 31918050), (9, 21278700), (10, 19150830), (12, 15959025), (15, 12767220), (18, 10639350), (20, 9575415), (25, 7660332), (27, 7092900), (30, 6383610), (36, 5319675), (37, 5175900), (45, 4255740), (50, 3830166), (54, 3546450), (60, 3191805), (71, 2697300), (74, 2587950), (75, 2553444), (81, 2364300), (90, 2127870), (100, 1915083), (108, 1773225), (111, 1725300), (135, 1418580), (142, 1348650), (148, 1293975), (150, 1276722), (162, 1182150), (180, 1063935), (185, 1035180), (213, 899100), (222, 862650), (225, 851148), (243, 788100), (270, 709290), (284, 674325), (300, 638361), (324, 591075), (333, 575100), (355, 539460), (370, 517590), (405, 472860), (426, 449550), (444, 431325), (450, 425574), (486, 394050), (540, 354645), (555, 345060), (639, 299700), (666, 287550), (675, 283716), (710, 269730), (729, 262700), (740, 258795), (810, 236430), (852, 224775), (900, 212787), (925, 207036), (972, 197025), (999, 191700), (1065, 179820), (1110, 172530), (1215, 157620), (1278, 149850), (1332, 143775), (1350, 141858), (1420, 134865), (1458, 131350), (1620, 118215), (1665, 115020), (1775, 107892), (1850, 103518), (1917, 99900), (1998, 95850), (2025, 94572), (2130, 89910), (2220, 86265), (2430, 78810), (2556, 74925), (2627, 72900), (2700, 70929), (2775, 69012), (2916, 65675), (2997, 63900), (3195, 59940), (3330, 57510), (3550, 53946), (3645, 52540), (3700, 51759), (3834, 49950), (3996, 47925), (4050, 47286), (4260, 44955), (4860, 39405), (4995, 38340), (5254, 36450), (5325, 35964), (5550, 34506), (5751, 33300), (5994, 31950), (6075, 31524), (6390, 29970), (6660, 28755), (7100, 26973), (7290, 26270), (7668, 24975), (7881, 24300), (8100, 23643), (8325, 23004), (8991, 21300), (9585, 19980), (9990, 19170), (10508, 18225), (10650, 17982), (11100, 17253), (11502, 16650), (11988, 15975), (12150, 15762), (12780, 14985), (13135, 14580)]