28822079650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{28663}}^1$

素因数の和:28725

約数の個数: 144

約数和(自身を含む): 70247896704

約数和(自身を除く): 41425817054

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 169, 170, 175, 182, 221, 238, 325, 338, 350, 425, 442, 455, 595, 650, 845, 850, 910, 1105, 1183, 1190, 1547, 1690, 2210, 2275, 2366, 2873, 2975, 3094, 4225, 4550, 5525, 5746, 5915, 5950, 7735, 8450, 11050, 11830, 14365, 15470, 20111, 28663, 28730, 29575, 38675, 40222, 57326, 59150, 71825, 77350, 100555, 143315, 143650, 200641, 201110, 286630, 372619, 401282, 487271, 502775, 716575, 745238, 974542, 1003205, 1005550, 1433150, 1863095, 2006410, 2436355, 2608333, 3410897, 3726190, 4844047, 4872710, 5016025, 5216666, 6334523, 6821794, 9315475, 9688094, 10032050, 12181775, 12669046, 13041665, 17054485, 18630950, 24220235, 24363550, 26083330, 31672615, 33908329, 34108970, 44341661, 48440470, 63345230, 65208325, 67816658, 82348799, 85272425, 88683322, 121101175, 130416650, 158363075, 164697598, 169541645, 170544850, 221708305, 242202350, 316726150, 339083290, 411743995, 443416610, 576441593, 823487990, 847708225, 1108541525, 1152883186, 1695416450, 2058719975, 2217083050, 2882207965, 4117439950, 5764415930, 14411039825, 28822079650]

約数ペア:

[(1, 28822079650), (2, 14411039825), (5, 5764415930), (7, 4117439950), (10, 2882207965), (13, 2217083050), (14, 2058719975), (17, 1695416450), (25, 1152883186), (26, 1108541525), (34, 847708225), (35, 823487990), (50, 576441593), (65, 443416610), (70, 411743995), (85, 339083290), (91, 316726150), (119, 242202350), (130, 221708305), (169, 170544850), (170, 169541645), (175, 164697598), (182, 158363075), (221, 130416650), (238, 121101175), (325, 88683322), (338, 85272425), (350, 82348799), (425, 67816658), (442, 65208325), (455, 63345230), (595, 48440470), (650, 44341661), (845, 34108970), (850, 33908329), (910, 31672615), (1105, 26083330), (1183, 24363550), (1190, 24220235), (1547, 18630950), (1690, 17054485), (2210, 13041665), (2275, 12669046), (2366, 12181775), (2873, 10032050), (2975, 9688094), (3094, 9315475), (4225, 6821794), (4550, 6334523), (5525, 5216666), (5746, 5016025), (5915, 4872710), (5950, 4844047), (7735, 3726190), (8450, 3410897), (11050, 2608333), (11830, 2436355), (14365, 2006410), (15470, 1863095), (20111, 1433150), (28663, 1005550), (28730, 1003205), (29575, 974542), (38675, 745238), (40222, 716575), (57326, 502775), (59150, 487271), (71825, 401282), (77350, 372619), (100555, 286630), (143315, 201110), (143650, 200641)]