50729666260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{4651}}^1$

素因数の和:5154

約数の個数: 144

約数和(自身を含む): 132151485312

約数和(自身を除く): 81421819052

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 461, 676, 845, 910, 922, 1183, 1690, 1820, 1844, 2305, 2366, 3227, 3380, 4610, 4651, 4732, 5915, 5993, 6454, 9220, 9302, 11830, 11986, 12908, 16135, 18604, 23255, 23660, 23972, 29965, 32270, 32557, 41951, 46510, 59930, 60463, 64540, 65114, 77909, 83902, 93020, 119860, 120926, 130228, 155818, 162785, 167804, 209755, 241852, 302315, 311636, 325570, 389545, 419510, 423241, 545363, 604630, 651140, 779090, 786019, 839020, 846482, 1090726, 1209260, 1558180, 1572038, 1692964, 2116205, 2144111, 2181452, 2726815, 3144076, 3930095, 4232410, 4288222, 5453630, 5502133, 7860190, 8464820, 8576444, 10720555, 10907260, 11004266, 15008777, 15720380, 21441110, 22008532, 27510665, 27873443, 30017554, 42882220, 55021330, 55746886, 60035108, 75043885, 110042660, 111493772, 139367215, 150087770, 195114101, 278734430, 300175540, 362354759, 390228202, 557468860, 724709518, 780456404, 975570505, 1449419036, 1811773795, 1951141010, 2536483313, 3623547590, 3902282020, 5072966626, 7247095180, 10145933252, 12682416565, 25364833130, 50729666260]

約数ペア:

[(1, 50729666260), (2, 25364833130), (4, 12682416565), (5, 10145933252), (7, 7247095180), (10, 5072966626), (13, 3902282020), (14, 3623547590), (20, 2536483313), (26, 1951141010), (28, 1811773795), (35, 1449419036), (52, 975570505), (65, 780456404), (70, 724709518), (91, 557468860), (130, 390228202), (140, 362354759), (169, 300175540), (182, 278734430), (260, 195114101), (338, 150087770), (364, 139367215), (455, 111493772), (461, 110042660), (676, 75043885), (845, 60035108), (910, 55746886), (922, 55021330), (1183, 42882220), (1690, 30017554), (1820, 27873443), (1844, 27510665), (2305, 22008532), (2366, 21441110), (3227, 15720380), (3380, 15008777), (4610, 11004266), (4651, 10907260), (4732, 10720555), (5915, 8576444), (5993, 8464820), (6454, 7860190), (9220, 5502133), (9302, 5453630), (11830, 4288222), (11986, 4232410), (12908, 3930095), (16135, 3144076), (18604, 2726815), (23255, 2181452), (23660, 2144111), (23972, 2116205), (29965, 1692964), (32270, 1572038), (32557, 1558180), (41951, 1209260), (46510, 1090726), (59930, 846482), (60463, 839020), (64540, 786019), (65114, 779090), (77909, 651140), (83902, 604630), (93020, 545363), (119860, 423241), (120926, 419510), (130228, 389545), (155818, 325570), (162785, 311636), (167804, 302315), (209755, 241852)]