1301300000

素因数分解:

$2^5\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:79

約数の個数: 432

約数和(自身を含む): 4323098304

約数和(自身を除く): 3021798304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 125, 130, 140, 143, 154, 160, 169, 175, 176, 182, 200, 208, 220, 224, 250, 260, 275, 280, 286, 308, 325, 338, 350, 352, 364, 385, 400, 416, 440, 455, 500, 520, 550, 560, 572, 616, 625, 650, 676, 700, 715, 728, 770, 800, 845, 875, 880, 910, 1000, 1001, 1040, 1100, 1120, 1144, 1183, 1232, 1250, 1300, 1352, 1375, 1400, 1430, 1456, 1540, 1625, 1690, 1750, 1760, 1820, 1859, 1925, 2000, 2002, 2080, 2200, 2275, 2288, 2366, 2464, 2500, 2600, 2704, 2750, 2800, 2860, 2912, 3080, 3125, 3250, 3380, 3500, 3575, 3640, 3718, 3850, 4000, 4004, 4225, 4375, 4400, 4550, 4576, 4732, 5000, 5005, 5200, 5408, 5500, 5600, 5720, 5915, 6160, 6250, 6500, 6760, 6875, 7000, 7150, 7280, 7436, 7700, 8008, 8125, 8450, 8750, 8800, 9100, 9295, 9464, 9625, 10000, 10010, 10400, 11000, 11375, 11440, 11830, 12320, 12500, 13000, 13013, 13520, 13750, 14000, 14300, 14560, 14872, 15400, 16016, 16250, 16900, 17500, 17875, 18200, 18590, 18928, 19250, 20000, 20020, 21125, 21875, 22000, 22750, 22880, 23660, 25000, 25025, 26000, 26026, 27040, 27500, 28000, 28600, 29575, 29744, 30800, 32032, 32500, 33800, 34375, 35000, 35750, 36400, 37180, 37856, 38500, 40040, 40625, 42250, 43750, 44000, 45500, 46475, 47320, 48125, 50000, 50050, 52000, 52052, 55000, 56875, 57200, 59150, 59488, 61600, 65000, 65065, 67600, 68750, 70000, 71500, 72800, 74360, 77000, 80080, 81250, 84500, 87500, 89375, 91000, 92950, 94640, 96250, 100000, 100100, 104104, 105625, 110000, 113750, 114400, 118300, 125125, 130000, 130130, 135200, 137500, 140000, 143000, 147875, 148720, 154000, 160160, 162500, 169000, 175000, 178750, 182000, 185900, 189280, 192500, 200200, 208208, 211250, 220000, 227500, 232375, 236600, 240625, 250250, 260000, 260260, 275000, 284375, 286000, 295750, 297440, 308000, 325000, 325325, 338000, 350000, 357500, 364000, 371800, 385000, 400400, 416416, 422500, 446875, 455000, 464750, 473200, 481250, 500500, 520520, 528125, 550000, 568750, 572000, 591500, 625625, 650000, 650650, 676000, 700000, 715000, 739375, 743600, 770000, 800800, 845000, 893750, 910000, 929500, 946400, 962500, 1001000, 1041040, 1056250, 1100000, 1137500, 1161875, 1183000, 1251250, 1300000, 1301300, 1430000, 1478750, 1487200, 1540000, 1626625, 1690000, 1787500, 1820000, 1859000, 1925000, 2002000, 2082080, 2112500, 2275000, 2323750, 2366000, 2502500, 2602600, 2860000, 2957500, 3128125, 3253250, 3380000, 3575000, 3696875, 3718000, 3850000, 4004000, 4225000, 4550000, 4647500, 4732000, 5005000, 5205200, 5809375, 5915000, 6256250, 6506500, 7150000, 7393750, 7436000, 7700000, 8133125, 8450000, 9100000, 9295000, 10010000, 10410400, 11618750, 11830000, 12512500, 13013000, 14300000, 14787500, 16266250, 16900000, 18590000, 20020000, 23237500, 23660000, 25025000, 26026000, 29575000, 32532500, 37180000, 40665625, 46475000, 50050000, 52052000, 59150000, 65065000, 81331250, 92950000, 100100000, 118300000, 130130000, 162662500, 185900000, 260260000, 325325000, 650650000, 1301300000]

約数ペア:

[(1, 1301300000), (2, 650650000), (4, 325325000), (5, 260260000), (7, 185900000), (8, 162662500), (10, 130130000), (11, 118300000), (13, 100100000), (14, 92950000), (16, 81331250), (20, 65065000), (22, 59150000), (25, 52052000), (26, 50050000), (28, 46475000), (32, 40665625), (35, 37180000), (40, 32532500), (44, 29575000), (50, 26026000), (52, 25025000), (55, 23660000), (56, 23237500), (65, 20020000), (70, 18590000), (77, 16900000), (80, 16266250), (88, 14787500), (91, 14300000), (100, 13013000), (104, 12512500), (110, 11830000), (112, 11618750), (125, 10410400), (130, 10010000), (140, 9295000), (143, 9100000), (154, 8450000), (160, 8133125), (169, 7700000), (175, 7436000), (176, 7393750), (182, 7150000), (200, 6506500), (208, 6256250), (220, 5915000), (224, 5809375), (250, 5205200), (260, 5005000), (275, 4732000), (280, 4647500), (286, 4550000), (308, 4225000), (325, 4004000), (338, 3850000), (350, 3718000), (352, 3696875), (364, 3575000), (385, 3380000), (400, 3253250), (416, 3128125), (440, 2957500), (455, 2860000), (500, 2602600), (520, 2502500), (550, 2366000), (560, 2323750), (572, 2275000), (616, 2112500), (625, 2082080), (650, 2002000), (676, 1925000), (700, 1859000), (715, 1820000), (728, 1787500), (770, 1690000), (800, 1626625), (845, 1540000), (875, 1487200), (880, 1478750), (910, 1430000), (1000, 1301300), (1001, 1300000), (1040, 1251250), (1100, 1183000), (1120, 1161875), (1144, 1137500), (1183, 1100000), (1232, 1056250), (1250, 1041040), (1300, 1001000), (1352, 962500), (1375, 946400), (1400, 929500), (1430, 910000), (1456, 893750), (1540, 845000), (1625, 800800), (1690, 770000), (1750, 743600), (1760, 739375), (1820, 715000), (1859, 700000), (1925, 676000), (2000, 650650), (2002, 650000), (2080, 625625), (2200, 591500), (2275, 572000), (2288, 568750), (2366, 550000), (2464, 528125), (2500, 520520), (2600, 500500), (2704, 481250), (2750, 473200), (2800, 464750), (2860, 455000), (2912, 446875), (3080, 422500), (3125, 416416), (3250, 400400), (3380, 385000), (3500, 371800), (3575, 364000), (3640, 357500), (3718, 350000), (3850, 338000), (4000, 325325), (4004, 325000), (4225, 308000), (4375, 297440), (4400, 295750), (4550, 286000), (4576, 284375), (4732, 275000), (5000, 260260), (5005, 260000), (5200, 250250), (5408, 240625), (5500, 236600), (5600, 232375), (5720, 227500), (5915, 220000), (6160, 211250), (6250, 208208), (6500, 200200), (6760, 192500), (6875, 189280), (7000, 185900), (7150, 182000), (7280, 178750), (7436, 175000), (7700, 169000), (8008, 162500), (8125, 160160), (8450, 154000), (8750, 148720), (8800, 147875), (9100, 143000), (9295, 140000), (9464, 137500), (9625, 135200), (10000, 130130), (10010, 130000), (10400, 125125), (11000, 118300), (11375, 114400), (11440, 113750), (11830, 110000), (12320, 105625), (12500, 104104), (13000, 100100), (13013, 100000), (13520, 96250), (13750, 94640), (14000, 92950), (14300, 91000), (14560, 89375), (14872, 87500), (15400, 84500), (16016, 81250), (16250, 80080), (16900, 77000), (17500, 74360), (17875, 72800), (18200, 71500), (18590, 70000), (18928, 68750), (19250, 67600), (20000, 65065), (20020, 65000), (21125, 61600), (21875, 59488), (22000, 59150), (22750, 57200), (22880, 56875), (23660, 55000), (25000, 52052), (25025, 52000), (26000, 50050), (26026, 50000), (27040, 48125), (27500, 47320), (28000, 46475), (28600, 45500), (29575, 44000), (29744, 43750), (30800, 42250), (32032, 40625), (32500, 40040), (33800, 38500), (34375, 37856), (35000, 37180), (35750, 36400)]