247130206440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1156327}}^1$

素因数の和:1156491

約数の個数: 128

約数和(自身を含む): 804249250560

約数和(自身を除く): 557119044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1096, 1370, 1560, 1644, 1781, 2055, 2740, 3288, 3562, 4110, 5343, 5480, 7124, 8220, 8905, 10686, 14248, 16440, 17810, 21372, 26715, 35620, 42744, 53430, 71240, 106860, 213720, 1156327, 2312654, 3468981, 4625308, 5781635, 6937962, 9250616, 11563270, 13875924, 15032251, 17344905, 23126540, 27751848, 30064502, 34689810, 45096753, 46253080, 60129004, 69379620, 75161255, 90193506, 120258008, 138759240, 150322510, 158416799, 180387012, 225483765, 300645020, 316833598, 360774024, 450967530, 475250397, 601290040, 633667196, 792083995, 901935060, 950500794, 1267334392, 1584167990, 1803870120, 1901001588, 2059418387, 2376251985, 3168335980, 3802003176, 4118836774, 4752503970, 6178255161, 6336671960, 8237673548, 9505007940, 10297091935, 12356510322, 16475347096, 19010015880, 20594183870, 24713020644, 30891275805, 41188367740, 49426041288, 61782551610, 82376735480, 123565103220, 247130206440]

約数ペア:

[(1, 247130206440), (2, 123565103220), (3, 82376735480), (4, 61782551610), (5, 49426041288), (6, 41188367740), (8, 30891275805), (10, 24713020644), (12, 20594183870), (13, 19010015880), (15, 16475347096), (20, 12356510322), (24, 10297091935), (26, 9505007940), (30, 8237673548), (39, 6336671960), (40, 6178255161), (52, 4752503970), (60, 4118836774), (65, 3802003176), (78, 3168335980), (104, 2376251985), (120, 2059418387), (130, 1901001588), (137, 1803870120), (156, 1584167990), (195, 1267334392), (260, 950500794), (274, 901935060), (312, 792083995), (390, 633667196), (411, 601290040), (520, 475250397), (548, 450967530), (685, 360774024), (780, 316833598), (822, 300645020), (1096, 225483765), (1370, 180387012), (1560, 158416799), (1644, 150322510), (1781, 138759240), (2055, 120258008), (2740, 90193506), (3288, 75161255), (3562, 69379620), (4110, 60129004), (5343, 46253080), (5480, 45096753), (7124, 34689810), (8220, 30064502), (8905, 27751848), (10686, 23126540), (14248, 17344905), (16440, 15032251), (17810, 13875924), (21372, 11563270), (26715, 9250616), (35620, 6937962), (42744, 5781635), (53430, 4625308), (71240, 3468981), (106860, 2312654), (213720, 1156327)]