225629470000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:718

約数の個数: 400

約数和(自身を含む): 621189955584

約数和(自身を除く): 395560485584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 125, 127, 155, 176, 200, 220, 248, 250, 254, 275, 310, 341, 400, 440, 496, 500, 508, 521, 550, 620, 625, 635, 682, 775, 880, 1000, 1016, 1042, 1100, 1240, 1250, 1270, 1364, 1375, 1397, 1550, 1705, 2000, 2032, 2084, 2200, 2480, 2500, 2540, 2605, 2728, 2750, 2794, 3100, 3175, 3410, 3875, 3937, 4168, 4400, 5000, 5080, 5210, 5456, 5500, 5588, 5731, 6200, 6350, 6820, 6875, 6985, 7750, 7874, 8336, 8525, 10000, 10160, 10420, 11000, 11176, 11462, 12400, 12700, 13025, 13640, 13750, 13970, 15500, 15748, 15875, 16151, 17050, 19375, 19685, 20840, 22000, 22352, 22924, 25400, 26050, 27280, 27500, 27940, 28655, 31000, 31496, 31750, 32302, 34100, 34925, 38750, 39370, 41680, 42625, 43307, 45848, 50800, 52100, 55000, 55880, 57310, 62000, 62992, 63500, 64604, 65125, 66167, 68200, 69850, 77500, 78740, 79375, 80755, 85250, 86614, 91696, 98425, 104200, 110000, 111760, 114620, 127000, 129208, 130250, 132334, 136400, 139700, 143275, 155000, 157480, 158750, 161510, 170500, 173228, 174625, 177661, 196850, 208400, 213125, 216535, 229240, 254000, 258416, 260500, 264668, 279400, 286550, 310000, 314960, 317500, 323020, 325625, 330835, 341000, 346456, 349250, 355322, 393700, 403775, 426250, 433070, 458480, 492125, 521000, 529336, 558800, 573100, 635000, 646040, 651250, 661670, 682000, 692912, 698500, 710644, 716375, 727837, 787400, 807550, 852500, 866140, 873125, 888305, 984250, 1042000, 1058672, 1082675, 1146200, 1270000, 1292080, 1302500, 1323340, 1397000, 1421288, 1432750, 1455674, 1574800, 1615100, 1654175, 1705000, 1732280, 1746250, 1776610, 1968500, 2018875, 2051177, 2165350, 2292400, 2460625, 2605000, 2646680, 2794000, 2842576, 2865500, 2911348, 3230200, 3308350, 3410000, 3464560, 3492500, 3553220, 3581875, 3639185, 3937000, 4037750, 4102354, 4330700, 4441525, 4921250, 5210000, 5293360, 5413375, 5731000, 5822696, 6460400, 6616700, 6985000, 7106440, 7163750, 7278370, 7874000, 8075500, 8204708, 8270875, 8661400, 8883050, 9842500, 10094375, 10255885, 10826750, 11462000, 11645392, 13233400, 13970000, 14212880, 14327500, 14556740, 16151000, 16409416, 16541750, 17322800, 17766100, 18195925, 19685000, 20188750, 20511770, 21653500, 22207625, 22562947, 26466800, 27066875, 28655000, 29113480, 32302000, 32818832, 33083500, 35532200, 36391850, 39370000, 40377500, 41023540, 41354375, 43307000, 44415250, 45125894, 51279425, 54133750, 57310000, 58226960, 66167000, 71064400, 72783700, 80755000, 82047080, 82708750, 86614000, 88830500, 90251788, 90979625, 102558850, 108267500, 111038125, 112814735, 132334000, 145567400, 161510000, 164094160, 165417500, 177661000, 180503576, 181959250, 205117700, 216535000, 222076250, 225629470, 256397125, 291134800, 330835000, 355322000, 361007152, 363918500, 410235400, 433070000, 444152500, 451258940, 454898125, 512794250, 564073675, 661670000, 727837000, 820470800, 888305000, 902517880, 909796250, 1025588500, 1128147350, 1281985625, 1455674000, 1776610000, 1805035760, 1819592500, 2051177000, 2256294700, 2563971250, 2820368375, 3639185000, 4102354000, 4512589400, 5127942500, 5640736750, 7278370000, 9025178800, 10255885000, 11281473500, 14101841875, 20511770000, 22562947000, 28203683750, 45125894000, 56407367500, 112814735000, 225629470000]

約数ペア:

[(1, 225629470000), (2, 112814735000), (4, 56407367500), (5, 45125894000), (8, 28203683750), (10, 22562947000), (11, 20511770000), (16, 14101841875), (20, 11281473500), (22, 10255885000), (25, 9025178800), (31, 7278370000), (40, 5640736750), (44, 5127942500), (50, 4512589400), (55, 4102354000), (62, 3639185000), (80, 2820368375), (88, 2563971250), (100, 2256294700), (110, 2051177000), (124, 1819592500), (125, 1805035760), (127, 1776610000), (155, 1455674000), (176, 1281985625), (200, 1128147350), (220, 1025588500), (248, 909796250), (250, 902517880), (254, 888305000), (275, 820470800), (310, 727837000), (341, 661670000), (400, 564073675), (440, 512794250), (496, 454898125), (500, 451258940), (508, 444152500), (521, 433070000), (550, 410235400), (620, 363918500), (625, 361007152), (635, 355322000), (682, 330835000), (775, 291134800), (880, 256397125), (1000, 225629470), (1016, 222076250), (1042, 216535000), (1100, 205117700), (1240, 181959250), (1250, 180503576), (1270, 177661000), (1364, 165417500), (1375, 164094160), (1397, 161510000), (1550, 145567400), (1705, 132334000), (2000, 112814735), (2032, 111038125), (2084, 108267500), (2200, 102558850), (2480, 90979625), (2500, 90251788), (2540, 88830500), (2605, 86614000), (2728, 82708750), (2750, 82047080), (2794, 80755000), (3100, 72783700), (3175, 71064400), (3410, 66167000), (3875, 58226960), (3937, 57310000), (4168, 54133750), (4400, 51279425), (5000, 45125894), (5080, 44415250), (5210, 43307000), (5456, 41354375), (5500, 41023540), (5588, 40377500), (5731, 39370000), (6200, 36391850), (6350, 35532200), (6820, 33083500), (6875, 32818832), (6985, 32302000), (7750, 29113480), (7874, 28655000), (8336, 27066875), (8525, 26466800), (10000, 22562947), (10160, 22207625), (10420, 21653500), (11000, 20511770), (11176, 20188750), (11462, 19685000), (12400, 18195925), (12700, 17766100), (13025, 17322800), (13640, 16541750), (13750, 16409416), (13970, 16151000), (15500, 14556740), (15748, 14327500), (15875, 14212880), (16151, 13970000), (17050, 13233400), (19375, 11645392), (19685, 11462000), (20840, 10826750), (22000, 10255885), (22352, 10094375), (22924, 9842500), (25400, 8883050), (26050, 8661400), (27280, 8270875), (27500, 8204708), (27940, 8075500), (28655, 7874000), (31000, 7278370), (31496, 7163750), (31750, 7106440), (32302, 6985000), (34100, 6616700), (34925, 6460400), (38750, 5822696), (39370, 5731000), (41680, 5413375), (42625, 5293360), (43307, 5210000), (45848, 4921250), (50800, 4441525), (52100, 4330700), (55000, 4102354), (55880, 4037750), (57310, 3937000), (62000, 3639185), (62992, 3581875), (63500, 3553220), (64604, 3492500), (65125, 3464560), (66167, 3410000), (68200, 3308350), (69850, 3230200), (77500, 2911348), (78740, 2865500), (79375, 2842576), (80755, 2794000), (85250, 2646680), (86614, 2605000), (91696, 2460625), (98425, 2292400), (104200, 2165350), (110000, 2051177), (111760, 2018875), (114620, 1968500), (127000, 1776610), (129208, 1746250), (130250, 1732280), (132334, 1705000), (136400, 1654175), (139700, 1615100), (143275, 1574800), (155000, 1455674), (157480, 1432750), (158750, 1421288), (161510, 1397000), (170500, 1323340), (173228, 1302500), (174625, 1292080), (177661, 1270000), (196850, 1146200), (208400, 1082675), (213125, 1058672), (216535, 1042000), (229240, 984250), (254000, 888305), (258416, 873125), (260500, 866140), (264668, 852500), (279400, 807550), (286550, 787400), (310000, 727837), (314960, 716375), (317500, 710644), (323020, 698500), (325625, 692912), (330835, 682000), (341000, 661670), (346456, 651250), (349250, 646040), (355322, 635000), (393700, 573100), (403775, 558800), (426250, 529336), (433070, 521000), (458480, 492125)]